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MC33460, MC33461 Under Voltage Detector Series
The MC33460 and MC33461 series are ultra-low power CMOS under-voltage detectors with very tight threshold accuracy specifically designed for accurate monitoring of power supplies. The devices are optimized for use in battery powered systems where low quiescent current and small packaging are required. The device generates an active-low signal whenever the input voltage falls below the factory set 2% threshold. Hysteresis is provided to ensure reliable output switching. The MC33460/1 series features a highly accurate voltage reference, a comparator with a precision voltage threshold, and built-in hysteresis to prevent erratic operation and a choice of output configurations between Open Drain (MC33460) and complementary push-pull (MC33461). The products are offered in 9 standard voltage thresholds ranging from 0.9V to 4.5V. Other threshold voltages from 1.0 to 5.0V are available in 100mV steps. The devices can operate to a very low input voltage level and are housed in the ultra-miniature SC-82AB package.
Features
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SC-82AB SQ SUFFIX CASE 419C
PIN CONNECTIONS
OUT 1 4 GND
* * * * * * * * * * *
Available in Open Drain or Push-Pull Output Output State Guaranteed to Vin = 0.8 V Tight Detector Voltage Accuracy (2.0%) Extended Temperature Operation (-40C to 85C) Ultra Low Quiescent Current (0.8 A at Vin = 1.5 V typical) Wide Range of Operating Voltage (0.7 V to 10 V) Low Battery Detector Power-Fail Indicator Microprocessor Reset Generator Window Comparator Battery Backup Circuit
Vin
2
3 (Top View)
N/C
ORDERING INFORMATION Applications
See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet.
Representative Block Diagrams
MC33460 Nch Open Drain Configuration MC33461 CMOS Configuration
Vin
OUT
Vin
OUT Vref GND Vref GND
(c) Semiconductor Components Industries, LLC, 1999
1
November, 1999 - Rev. 2
Publication Order Number: MC33460/D
MC33460, MC33461
ORDERING INFORMATION
Device MC33460SQ-09ATR MC33460SQ-20ATR MC33460SQ-27ATR MC33460SQ-28ATR MC33460SQ-30ATR MC33460SQ-32ATR MC33460SQ-43ATR MC33460SQ-45ATR MC33461SQ-09CTR MC33461SQ-20CTR MC33461SQ-27CTR MC33461SQ-28CTR MC33461SQ-30CTR MC33461SQ-32CTR MC33461SQ-43CTR MC33461SQ-45CTR Threshold Voltage 0.9 2.0 2.7 2.8 3.0 3.2 4.3 4.5 0.9 2.0 2.7 2.8 3.0 3.2 4.3 4.5 Type Marking K9 M0 M7 M8 N0 N2 P3 P5 T9 V0 V7 V8 W0 W2 X3 X5 Package (Qty/Reel)
Nch O en Open Drain
3000 Units on 7 inch Reel
CMOS
MAXIMUM RATINGS
AAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA AA AAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA AA
Supply Voltage Output Voltage (CMOS) Vin VOUT1 VOUT2 IOUT PD TA 12 V V V -0.3 to Vin+0.3 -0.3 to 12 70 Output Voltage (Nch Open Drain) Output Current mA Power Dissipation 150 mW C C - Operating Ambient Temperature Storage Temperature Range -40 to +85 Tstg -40 to +125 260C, 10 s Lead Temperature (Soldering) Tsolder
Rating
Symbol
Value
Unit
Figure 1. Tpd Measurement Conditions
MC33460
MC33461
+VDET+2.0V Input Voltage (Vin) 0.7V GND 5.0V Output Voltage (OUT) 2.5V
+VDET+2.0V Input Voltage (Vin) 0.7V GND +VDET+2.0V Output Voltage (OUT) +VDET+2.0V 2
GND tPLH Note: Measured with 470k pullup resistor from OUT to +5V.
GND tPLH
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MC33460, MC33461
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 0.9 Symbol Min Typ Max Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 0.882 0.027 - - - - - 0.900 0.045 0.8 1.0 - 0.918 0.063 2.4 3.0 10 V V (Vin = 0.8 V) (Vin = 2.9 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 0.50 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 0.85V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 0.05 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 2.0 Symbol
Min
Typ
Max
Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 1.96 0.06 - - - - - 2.00 0.10 0.9 1.1 - 2.04 0.14 2.7 3.3 10 V V (Vin = 1.9 V) (Vin = 4.0 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 1.0 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
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MC33460, MC33461
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 2.7 Symbol Min Typ Max Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 2.646 0.081 - - - - - 2.700 0.135 0.9 1.1 - 2.754 0.189 2.7 3.3 10 V V (Vin = 2.6 V) (Vin = 4.7 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 1.0 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 2.8 Symbol
Min
Typ
Max
Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 2.744 0.084 - - - - - 2.800 0.140 0.9 1.1 - 2.856 0.196 2.7 3.3 10 V V (Vin = 2.7 V) (Vin = 4.8 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 1.0 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
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MC33460, MC33461
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 3.0 Symbol Min Typ Max Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 2.94 0.09 - - - - - 3.00 0.15 1.0 1.2 - 3.06 0.21 3.0 3.6 10 V V (Vin = 2.87 V) (Vin = 5.0 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 1.0 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 3.2 Symbol
Min
Typ
Max
Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 3.136 0.096 - - - - - 3.200 0.160 1.0 1.2 - 3.264 0.224 3.0 3.6 10 V V (Vin = 3.07 V) (Vin = 5.2 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 1.0 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
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MC33460, MC33461
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 4.3 Symbol Min Typ Max Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 4.214 0.129 - - - - - 4.300 0.215 1.1 1.3 - 4.386 0.301 3.3 3.9 10 V V (Vin = 4.14 V) (Vin = 6.3 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 2.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 2.4V, Vin = 4.5V) (-40CTA85C) 0.01 1.0 1.0 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
ELECTRICAL CHARACTERISTICS (For all values TA = 25C, unless otherwise noted.)
Characteristic MC33460/461 - 4.5 Symbol
Min
Typ
Max
Unit
AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A
Detector Threshold (Vin Falling) Detector Threshold Hysteresis Supply Current VDET- VHYS Iin 4.410 0.135 - - - - - 4.500 0.225 1.1 1.3 - 4.590 0.315 3.3 3.3 10 V V (Vin = 4.34 V) (Vin = 6.5 V) A V V Maximum Operating Voltage Minimum Operating Voltage Output Current (OUT) Nch CMOS Output High Vin(max) Vin(min) IOUT (-40CTA85C) 0.55 0.65 0.05 2.0 3.0 - 0.70 0.80 - - - (Vout = 0.05V, Vin = 0.70V) (Vout = 0.50V, Vin = 1.5V) (Vout = 6.9V, Vin = 8.0V) (-40CTA85C) 0.01 1.0 1.5 - - mA mA mA s Output Delay Time (Note 1) tpd 100 - Detector Threshold Temperature Coefficient
DVDET-/DT
100
PPM/C
NOTES: 1.Refer to Figure 1 for test conditions for measurement.
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MC33460, MC33461
TYPICAL CHARACTERISTICS
MC33461-0.9
2.5 VDET , DETECTOR THRESHOLD (V) Iin , SUPPLY CURRENT ( A) TA = 85C 2.0 1.5 1.0 0.5 0 0 2.0 4.0 6.0 8.0 10 INPUT VOLTAGE, Vin (V) 1.0 0.98 0.96 0.94 0.92 0.90 0.88 0.86 0.84 -60 -40 -20 0 20 40 60 80 100 VHYS VDET-(Vin falling) VDET+(Vin rising)
25C
-40C
TEMPERATURE, TA (C)
MC33461-2.7
2.0 VDET , DETECTOR THRESHOLD (V) Iin , SUPPLY CURRENT ( A) TA = 85C 1.5 2.9 VDET+(Vin rising) 2.8 VHYS 2.7 VDET-(Vin falling)
1.0
25C -40C
0.5
2.6
0 0 2.0 4.0 6.0 8.0 10 INPUT VOLTAGE, Vin (V)
2.5 -60
-40
-20
0
20
40
60
80
100
TEMPERATURE, TA (C)
MC33461-4.5
2.0 VDET , DETECTOR THRESHOLD (V) Iin , SUPPLY CURRENT ( A) TA = 85C 1.5 4.8 VDET+(Vin rising) 4.7
1.0
25C -40C
4.6
VHYS VDET-(Vin falling)
0.5
4.5
0 0 2.0 4.0 6.0 8.0 10 INPUT VOLTAGE, Vin (V)
4.4 -60
-40
-20
0
20
40
60
80
100
TEMPERATURE, TA (C)
Figure 2. Supply Current vs. Input Voltage
Figure 3. Detector Threshold Hysteresis vs. Temperature
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MC33460, MC33461
MC33461-0.9
700 IOUT, OUTPUT CURRENT ( mA) IOUT, OUTPUT CURRENT ( mA) 600 Vin = 0.85 V 500 TA = 25C 400 300 200 100 0 0 0.2 0.4 0.6 0.8 VOUT, OUTPUT VOLTAGE (V) 0.7 V 300 TA = 25C 250 Vin = 0.8 V 200 150 0.7 V 100 50 0 0 0.02 0.04 0.06 0.08 0.1 VOUT, OUTPUT VOLTAGE (V)
MC33461-2.7
20 18 IOUT, OUTPUT CURRENT (mA) 16 14 12 10 8 6 4 2 0 0 0.5 VOUT, OUTPUT VOLTAGE (V) 1.0 2.0 V 1.5 V Vin = 2.5 V IOUT, OUTPUT CURRENT ( mA) TA = 25C 300 TA = 25C 250 Vin = 0.8 V 200 150 0.7 V 100 50 0 0 0.02 0.04 0.06 0.08 0.1 VOUT, OUTPUT VOLTAGE (V)
MC33461-4.5
40 TA = 25C IOUT, OUTPUT CURRENT (mA) 30 4.0 V 3.5 V 20 2.5 V 10 2.0 V 1.5 V 0 0 0.5 VOUT, OUTPUT VOLTAGE (V) 1 3.0 V Vin = 4.5 V IOUT, OUTPUT CURRENT ( mA) 250 Vin = 0.8 V 200 150 100 50 0 0 0.02 0.04 0.06 0.08 0.1 VOUT, OUTPUT VOLTAGE (V) 0.7 V 300 TA = 25C
Figure 4. Nch Output Current versus Vin
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MC33460, MC33461
MC33461-0.9
1.4 TA = 25C VOUT = Vin - 0.7 V 1.0 0.8 0.6 0.4 0.2 0 0 2 4 Vin, INPUT VOLTAGE (V) 6 8 0.5 V IOUT, OUTPUT CURRENT (mA) IOUT, OUTPUT CURRENT ( mA) 1.2 3.5 3.0 2.5 1.5 V 2.0 1.5 1.0 0.5 0 0 1 2 3 4 5 6 7 Vin, INPUT VOLTAGE (V) 1.0 V 0.5 V TA = 25C VOUT = Vin - 2.1 V
MC33461-2.7
MC33461-4.5
4.5 IOUT, OUTPUT CURRENT (mA) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 2 4 6 8 10 Vin, INPUT VOLTAGE (V) 0.5 V 1.0 V TA = 25C VOUT = Vin - 2.1 V 1.5 V
Figure 5. Output Current High versus Input Voltage
MC33460-2.7
6 VOUT, OUTPUT VOLTAGE (V) 5 4 3 2 1 0 0 0.5 1 1.5 2 2.5 3 3.5 4 INPUT VOLTAGE, Vin (V) TA = -40C 25C 85C VOUT, OUTPUT VOLTAGE (V) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 85C 0.5 0.0 0 0.5 1 25C TA = -40C
MC33461-2.7
1.5
2
2.5
3
3.5
4
INPUT VOLTAGE, Vin (V)
Figure 6. Typical Output Voltage versus Input Voltage
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MC33460, MC33461
MC33460-0.9
100 t P, OUTPUT DELAY TIME (ms) 10 1.0 tPHL 0.1 0.01 t P, OUTPUT DELAY TIME (ms) tPLH 100 10 1.0 0.1 0.01 tPLH
MC33460-2.7
tPHL
0.001 0.0001 0.001 0.01 0.1 COUT, LOAD CAPACITANCE (mF)
0.001 0.0001 0.001 0.01 0.1 COUT, LOAD CAPACITANCE (mF)
Figure 7. Output Delay Time versus Load Capacitance
D K J E F A B C L Pin 1 USER DIRECTION OF FEED A B C D E F G H J K L 2.2mm 2.6mm 4.00.1mm 4.00.1mm 2.00.05mm 1.750.1mm 3.50.05mm 8.00.3mm 1.5+0.1mm 0.20.1mm 1.6mm Max
GH
Figure 8. Taping Specifications
14.4mm MAX
20.5mm
13.00.2mm
178mm
210.8mm
60mm
8.4+2.0mm
Figure 9. Reel Dimensions
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MC33460, MC33461 INFORMATION FOR USING THE SC-82AB SURFACE MOUNT PACKAGE
MINIMUM RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS Surface mount board layout is a critical portion of the total design. The footprint for the semiconductor packages must be the correct size to insure proper solder connection
0.60
interface between the board and the package. With the correct pad geometry, the packages will self align when subjected to a solder reflow process.
0.60
0.80
0.60
1.90 0.80
0.80 1.30 mm
SC-82AB SOLDERING PRECAUTIONS The melting temperature of solder is higher than the rated temperature of the device. When the entire device is heated to a high temperature, failure to complete soldering within a short time could result in device failure. Therefore, the following items should always be observed in order to minimize the thermal stress to which the devices are subjected. * Always preheat the device. * The delta temperature between the preheat and soldering should be 100C or less.* * When preheating and soldering, the temperature of the leads and the case must not exceed the maximum temperature ratings as shown on the data sheet. When using infrared heating with the reflow soldering method, the difference shall be a maximum of 10C.
* The soldering temperature and time shall not exceed * When shifting from preheating to soldering, the * After soldering has been completed, the device should
be allowed to cool naturally for at least three minutes. Gradual cooling should be used as the use of forced cooling will increase the temperature gradient and result in latent failure due to mechanical stress. Mechanical stress or shock should not be applied during cooling. maximum temperature gradient shall be 5C or less. 260C for more than 10 seconds.
*
* Soldering a device without preheating can cause excessive thermal shock and stress which can result in damage to the device.
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MC33460, MC33461
PACKAGE DIMENSIONS
(SC-82AB) SQ SUFFIX PLASTIC PACKAGE CASE 419C-01 ISSUE O A G D 3 PL N
4 3
C
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. MILLIMETERS MIN MAX 1.8 2.2 1.15 1.45 0.8 1.1 0.2 0.4 0.3 0.5 1.1 1.5 0.0 0.1 0.10 0.26 0.1 --- 0.05 BSC 0.7 REF 1.8 2.4 INCHES MIN MAX 0.071 0.087 0.045 0.057 0.031 0.043 0.008 0.016 0.012 0.020 0.043 0.059 0.000 0.004 0.004 0.010 0.004 --- 0.002 BSC 0.028 REF 0.07 0.09
S
1 2
B
K
F L
H J 0.05 (0.002)
DIM A B C D F G H J K L N S
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer.
PUBLICATION ORDERING INFORMATION
North America Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada EUROPE: LDC for ON Semiconductor -- European Support German Phone: 303-308-7140 (Mon-Fri 2:30pm to 5:00pm Munich Time) German Email: ONlit-german@hibbertco.com French Phone: 303-308-7141 (Mon-Fri 2:30pm to 5:00pm Toulouse Time) French Email: ONlit-french@hibbertco.com English Phone: 303-308-7142 (Mon-Fri 1:30pm to 5:00pm UK Time) English Email: ONlit@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor -- Asia Support Phone: 303-675-2121 (Tue-Fri 9:00am to 1:00pm, Hong Kong Time) Toll Free from Hong Kong 800-4422-3781 Email: ONlit-asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan 141-8549 Phone: 81-3-5487-8345 Email: r14153@onsemi.com Fax Response Line: 303-675-2167 800-344-3810 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative.
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MC33460/D

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