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UNISONIC TECHNOLOGIES CO., LTD 82NXX
VOLTAGE DETECTORS
DESCRIPTION
The UTC 82NXX series are highly precise, low power consumption voltage detectors. Detect voltage is extremely accurate with minimal temperature drift. N-channel open drain output configurations are available.
CMOS IC
FEATURES
* High-accuracy detection voltage : 2% * Detect voltage range : 0.9V to 6.0V in 0.1V increments * Detect voltage temperature characteristics: TYP.100ppm/C. * Wide operating voltage range : 0.7V to 10.0V * Low current consumption : TYP 0.7A(at VIN=1.5V)
ORDERING INFORMATION
Ordering Number Package Lead Free Halogen Free 82NxxL-AB3-E-R 82NxxG-AB3-E-R SOT-89 82NxxL-AE3-5-R 82NxxG-AE3-5-R SOT-23 82NXXL-AF5-B-R 82NxxG-AF5-B-R SOT-25 82NxxL-T92-D-B 82NxxG-T92-D-B TO-92 82NxxL-T92-D-K 82NxxG-T92-D-K TO-92 82NxxL-T92-E-B 82NxxG-T92-E-B TO-92 82NxxL-T92-E-K 82NxxG-T92-E-K TO-92 Note: 1. Pin assignment: I:VIN O:VOUT G:VSS 2.xx: Output Voltage, refer to Marking Information 1 O G O I I O O Pin Assignment 2 3 4 I G O I I G N G O G O I G I G 5 N Packing Tape Reel Tape Reel Tape Reel Tape Box Bulk Tape Box Bulk
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MARKING INFORMATION
PACKAGE VOLTAGE CODE 09:0.9V 10:1.0V 11:1.1V 12:1.2V 13:1.3V 14:1.4V 15:1.5V 16:1.6V 17:1.7V 18:1.8V 19:1.9V 20:2.0V 21:2.1V 22:2.2V 23:2.3V 24:2.4V 25:2.5V 26:2.6V 27:2.7V 28: 2.8 V 29:2.9 V 30:3.0 V 31:3.1 V 32:3.2 V 33:3.3 V 34:3.4 V 35:3.5V 36:3.6V 37:3.7V 38:3.8V 39:3.9V 40:4.0V 41:4.1V 42:4.2V 43:4.3V 44:4.4V 45:4.5V 46:4.6V 47:4.7V 48:4.8V 49:4.9V 50:5.0V 51:5.1V 52:5.2V 53:5.3V 54:5.4V 55:5.5V 56:5.6V 57:5.7V 58:5.8V 59:5.9V 60:6.0V MARKING XX 82NXX 1 2 3 Pin Code
CMOS IC
SOT-89
Date Code N: N Channel
Voltage Code L: Lead Free G: Halogen Free
TO-92
SOT-23
321 Voltage Code NXX 4 5 L: Lead Free G: Halogen Free
SOT-25
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MARKING CODE FOR SOT-23/SOT-25
PART NUMBER 82N09 82N10 82N11 82N12 82N13 82N14 82N15 82N16 82N17 82N18 82N19 82N20 82N21 82N22 82N23 82N24 82N25 82N26 82N27 82N28 82N29 82N30 82N31 82N32 82N33 82N34 DETECT VOLATGE VOLTAGE 0.9V 1.0V 1.1V 1.2V 1.3V 1.4V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V CODE 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 MARKING CODE N09 N10 N11 N12 N13 N14 N15 N16 N17 N18 N19 N20 N21 N22 N23 N24 N25 N26 N27 N28 N29 N30 N31 N32 N33 N34 PART NUMBER 82N35 82N36 82N37 82N38 82N39 82N40 82N41 82N42 82N43 82N44 82N45 82N46 82N47 82N48 82N49 82N50 82N51 82N52 82N53 82N54 82N55 82N56 82N57 82N58 82N59 82N60 DETECT VOLATGE VOLTAGE 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V CODE 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
CMOS IC
MARKING CODE N35 N36 N37 N38 N39 N40 N41 N42 N43 N44 N45 N46 N47 N48 N49 N50 N51 N52 N53 N54 N55 N56 N57 N58 N59 N60
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BLOCK DIAGRAM
CMOS IC
VIN VOUT
VREF
Vss
TYPICAL APPLICATION CIRCUIT
VIN VIN VOUT Vss
R
100k
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ABSOLUTE MAXIMUM RATINGS (Ta=25C, unless otherwise specified)
PARAMETER Input Voltage Output Current Output Voltage SYMBOL VIN IOUT VOUT
CMOS IC
RATINGS UNIT 12 V 50 mA Vss-0.3 ~ VIN+0.3 V SOT-23/SOT-25 150 mW Power Dissipation PD SOT-89 500 mW TO-92 300 mW Operating Temperature TOPR -40 ~ +85 C Storage Temperature TSTG -40 ~ +150 C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (Ta=25C, unless otherwise specified.)
Detection voltage (0.9V) PARAMETER Detect Voltage (Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time Detection voltage (1.0V ~ 1.5V) PARAMETER Detect Voltage (Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time SYMBOL VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY SYMBOL VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY CIRCUIT TEST CONDITONS 1 1 2 1 3 TYP MAX. UNIT VDF VDFx1.02 VDFx0.98 V (Note2) VDFx0.02 VDFx0.05 VDFx0.08 V VIN =1.5V 0.7 2.3 A 1.1 3.6 A VIN =5V 0.7 6.0 V VDS=0.5V, VIN=0.7V 0. 1 0.8 mA 100 0.2 MIN ppm/C ms MIN
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
TYP MAX. UNIT VDF VDFx1.02 VDFx0.98 V (Note2) VDFx0.02 VDFx0.05 VDFx0.08 V VIN =1.5V 0.7 2.3 A 1.1 3.6 A VIN =5V 0.7 6.0 V VDS=0.5V, VIN=1.0V 0.85 2.7 mA -40CTOPR85C 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =1.5V 0.7 2.3 VIN =5V 1.1 3.6 0.7 10 VDS=0.5V, VIN=1.0V 1.0 2.2 100 0.2 MIN ppm/C ms UNIT V V A A V mA ppm/C ms
4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (1.6V ~ 1.9V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4
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ELECTRICAL CHARACTERISTICS(Cont.)
Detection voltage (2.0V ~ 2.4V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY CIRCUIT TEST CONDITONS 1 1 2 1 3 MIN
CMOS IC
TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =2.0V 0.8 2.7 VIN =5.0V 1.1 3.6 0.7 10 VDS=0.5V, VIN=2.0V 3.0 7.7 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =2.0V 0.8 2.7 VIN =5.0V 1.1 3.6 0.7 10 VDS=0.5V, VIN=2.0V 3.0 7.7 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =3.0V 0.9 3.0 VIN =5.0V 1.1 3.6 0.7 10 VDS=0.5V, VIN=3.0V 5.0 10.1 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =3.0V 0.9 3.0 1.1 3.6 VIN =5.0V 0.7 10 VDS=0.5V, VIN=3.0V 5.0 10.1 100 0.2 MIN MIN MIN
UNIT V V A A V mA ppm/C ms UNIT V V A A V mA ppm/C ms UNIT V V A A V mA ppm/C ms UNIT V V A A V mA ppm/C ms
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (2.5V ~ 2.9V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (3.0V ~ 3.4V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (3.5V ~ 3.9V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4
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ELECTRICAL CHARACTERISTICS (Cont.)
Detection voltage (4.0V ~ 4.5V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY CIRCUIT TEST CONDITONS 1 1 2 1 3 MIN
CMOS IC
TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =4.0V 1.0 3.2 VIN =5.0V 1.1 3.6 0.7 10 VDS=0.5V, VIN=4.0V 6.0 11.5 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =4.0V 1.0 3.2 1.1 3.6 VIN =5.0V 0.7 10 VDS=0.5V, VIN=4.0V 6.0 11.5 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =5.0V 1.1 3.6 VIN =6.0V 1.2 3.8 0.7 10 VDS=0.5V, VIN=5.0V 7.0 13.0 100 0.2 TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =5.0V 1.1 3.6 1.2 3.8 VIN =6.0V 0.7 10 VDS=0.5V, VIN=5.0V 7.0 13.0 100 0.2 MIN MIN MIN
UNIT V V A A V mA ppm/C ms UNIT V V A A V mA ppm/C ms UNIT V V A A V mA ppm/C ms UNIT V V A A V mA ppm/C ms
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (4.6V ~ 4.9V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (5.0V ~ 5.5V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4 CIRCUIT TEST CONDITONS 1 1 2 1 3
Detection voltage (5.5V ~ 5.9V) PARAMETER SYMBOL Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current Temperature Characteristics Transient Delay Time VDF VHYS ISS VIN IOUT VDF TOPR x VDF tDLY
-40CTOPR85C 4
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ELECTRICAL CHARACTERISTICS(Cont.)
Detection voltage (6.0V) PARAMETER Detect Voltage(Note1) Hysteresis Range Supply Current Operating Voltage Output Current SYMBOL VDF VHYS ISS CIRCUIT TEST CONDITONS 1 1 2 MIN
CMOS IC
VIN 1 IOUT 3 VDF Temperature Characteristics -40CTOPR85C TOPR x VDF Transient Delay Time tDLY 4 Notes: 1. Detect voltage of 1% tolerance is also available per customer's request. 2. VDF(T) : Established Detect Voltage Value
TYP MAX. VDF VDFx1.02 VDFx0.98 (Note2) VDFx0.02 VDFx0.05 VDFx0.08 VIN =6.0V 1.2 3.8 VIN =7.0V 1.3 4.0 0.7 10 VDS=0.5V, VIN=6.0V 8.0 13.0 100 0.2
UNIT V V A A V mA ppm/C ms
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TEST CIRCUITS
Circuit 1 Circuit 2
CMOS IC
VIN VIN V VOUT Vss
R
100k
V
Circuit 3
Circuit 4
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TIMING CHART FUNCTIONAL DESCRIPTION
CMOS IC
1. When input voltage (VIN) rises above detect voltage (VDF), output voltage (VOUT) will be equal to VIN. 2. When input voltage (VIN) falls below detect voltage (VDF), output voltage (VOUT) will be equal to the ground voltage (VSS) level. 3. When input voltage (VIN) falls to a level below that of the minimum operating voltage (VMIN), output will become unstable. In this condition, VIN will equal the pulled-up output (should output be pulled-up.) 4. When input voltage (VIN) rises above the ground voltage (VSS) level, output will be unstable at levels below the minimum operating voltage (VMIN). Between the VMIN and detect release voltage (VDR) levels, the ground voltage (VSS) level will be maintained. 5. When input voltage (VIN) rises above detect release voltage (VDR), output voltage (VOUT) will be equal to VIN. 6. The difference between VDR and VDF represents the hysteresis range.
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TYPICAL CHARACTERISTICS
82N29
Output Voltage vs. Input Voltage 3 Ta=25C Output Voltage: VOUT(V) Supply Current, ISS (A) 3.5 3.0 2.5 2.0 1.5 1.0 Ta=25C 0.5 0 0 1 2 Input Voltage, VIN(V) N-ch Driver Output vs. VDS 24 Ta=25C 500 VIN=2.5V Output Current, IOUT (A) 400 3 0 0 2 4 6 Input Voltage, VIN (V)
CMOS IC
Supply Current vs. Input Voltage
2
1
8
10
N-ch Driver Output vs. VDS Ta=25C VIN=0.8V
Output Current, IOUT (mA)
18 2.0V 12
0.7V 300
200
6 1.0V 0 0 0.5 1.0
1.5V
100 1.5 0
2.0
2.5
0
0.2
0.4
0.6
0.8
1.0
VDS (V) Driver Output Current vs. Input Voltage 20 16 12 VDS=0.5V
VDS (V)
Output Current, IOUT (mA)
Ta=25C
8 4
0
0
0.5
1.0 2.0 2.5 1.5 Input Voltage, VIN (V)
3.0
3.5
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TYPICAL CHARACTERISTICS
82N34
4 Output Voltage vs. Input Voltage Ta=25C Output Voltage, VOUT(V) Supply Current, ISS (A) 3 3.5 3.0 2.5 2.0 1.5
CMOS IC
Supply Current vs. Input Voltage
2
Ta=25C 1.0 0.5
1
0
0
1
2 Input Voltage, VIN(V)
3
4
0
0
2
4 6 8 Input Voltage, VIN (V)
10
N-ch Driver Output vs. VDS 32.115 Ta=25C VIN=3.0V Output Current, IOUT (A)
600 500 400 300 200 100 0
N-ch Driver Output vs. VDS Ta=25C VIN=0.8V
Output Current, IOUT (mA)
24
2.5V
0.7V
16 2.0V 8 1.5V 0
0
0.5
1.0
1.5 VDS (V)
2.0
2.5
3.0
0
0.2
0.4
0.6
0.8
1.0
VDS (V)
Driver Output Current vs. Input Voltage 20 Output Current, IOUT (mA) 16 12 Ta=25C 8 4 VDS=0.5V
0
0
1
3 2 Input Voltage, VIN (V)
4
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CMOS IC
UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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