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NCV8570 200 mA, Ultra Low Noise, High PSRR, BiCMOS RF LDO Regulator
Noise sensitive RF applications such as Power Amplifiers in satellite radios, infotainment equipment, and precision instrumentation for automotive applications require very clean power supplies. The NCV8570 is 200 mA LDO that provides the engineer with a very stable, accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. In order to optimize performance for battery operated portable applications, the NCV8570 employs an advanced BiCMOS process to combine the benefits of low noise and superior dynamic performance of bipolar elements with very low ground current consumption at full loads offered by CMOS. Furthermore, in order to provide a small footprint for space-conscious applications, the NCV8570 is stable with small, low value capacitors and is available in very small DFN6 2x2.2 and TSOP-5 packages.
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6 DFN6, 2x2.2 MN SUFFIX CASE 506BA
1
XX = Specific Device Code M = Date Code G = Pb-Free Package
(Note: Microdot may be in either location)
5 5 1 TSOP-5 SN SUFFIX CASE 483 1 XXX = Specific Device Code A = Assembly Location Y = Year W = Work Week G = Pb-Free Package (Note: Microdot may be in either location) XXXAYWG G
* Output Voltage Options: * * * * * * * * * * * * * * * *
- 1.8 V, 2.5 V, 2.75 V, 2.8 V, 3.0 V, 3.3 V - Contact Factory for Other Voltage Options Output Current Limit 200 mA Ultra Low Noise (typ 15 mVrms) Very High PSRR (typ 80 dB) Stable with Ceramic Output Capacitors as low as 1 mF Low Sleep Mode Current (max 1 mA) Active Discharge Circuit Current Limit Protection Thermal Shutdown Protection AEC Qualified PPAP Capable These are Pb-Free Devices Satellite and HD Radio Noise Sensitive Applications (Video, Audio) Analog Power Supplies Portable/Built-in DVD Entertainment Systems GPS
Vin Cin Vin Vout NCV8570 CE Cnoise GND Vout Cnoise Cout
PIN ASSIGNMENTS
CE GND Vin 1 2 3 6 5 4 Cnoise GND Vout
Typical Applications
1 Vin GND CE
(Top View) 5 Vout
Cnoise (Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 10 of this data sheet.
Figure 1. Typical Application Schematic
(c) Semiconductor Components Industries, LLC, 2009
November, 2009 - Rev. 3
1
Publication Order Number: NCV8570/D
E E
XXMG G
NCV8570
Vin Bandgap Reference Voltage Cnoise CE
Vout
Current Limit
Figure 2. Simplified Block Diagram PIN FUNCTION DESCRIPTION
Pin No. DFN6 1 TSOP-5 3 Pin Name CE Description Chip Enable: This pin allows on/off control of the regulator. To disable the device, connect to GND. If this function is not in use, connect to Vin. Internal 5 MW Pull Down resistor is connected between CE and GND. Power Supply Ground (Pins are fused for the DFN package) Power Supply Input Voltage Regulated Output Voltage Noise reduction pin. (Connect 100 nF or 10 nF capacitor to GND)
2, 5, EPAD 3 4 6
2 1 5 4
GND Vin Vout Cnoise
MAXIMUM RATINGS
Rating Input Voltage (Note 1) Chip Enable Voltage Noise Reduction Voltage Output Voltage Maximum Junction Temperature (Note 1) Storage Temperature Range Symbol Vin VCE VCnoise Vout TJ(max) TSTG Value -0.3 V to 6 V -0.3 V to Vin +0.3 V -0.3 V to Vin +0.3 V -0.3 V to Vin +0.3 V 150 -55 to 150 Unit V V V V C C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. NOTE: This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V per MIL-STD-883, Method 3015 Machine Model Method 200 V This device series meets or exceeds AEC Q100 standard.
THERMAL CHARACTERISTICS
Rating Package Thermal Resistance, DFN6: (Note 1) Junction-to-Lead (pin 2) Junction-to-Ambient Package Thermal Resistance, TSOP-5: (Note 1) Junction-to-Lead (pin 5) Junction-to-Ambient Symbol RqJA Value 37 120 109 220 Unit C/W
1. Refer to ELECTRICAL CHARACTERISTICS and APPLICATION INFORMATION for Safe Operating Area
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2
+
-
Active Discharge
GND
RqJA
C/W
NCV8570
ELECTRICAL CHARACTERISTICS
(Vin = Vout + 0.5 V, VCE = 1.2 V, Cin = 0.1 mF, Cout = 1 mF, Cnoise = 10 nF, TA = -40C to 85C, unless otherwise specified (Note 2)) Characteristic REGULATOR OUTPUT Input Voltage Output Voltage (Note 3) 1.8 V 2.5 V 2.75 V 2.8 V 3.0 V 3.3 V 1.8 V 2.5 V 2.75 V 2.8 V 3.0 V 3.3 V Vin = (Vout +0.5 V) to 5.5 V Iout = 1 mA Vin Vout 2.5 1.764 2.450 2.695 2.744 2.940 3.234 (-2%) 1.746 2.425 2.6675 2.716 2.910 3.201 (-3%) - - - Regline Regload Vn - - ILIM ISC VDO 200 210 - - - - - - - - - - - - - - - - 1.2 2.5 15 20 310 320 105 105 105 100 100 170 150 150 140 130 70 110 0.1 150 20 - - 5 - - 470 490 155 155 155 150 150 215 205 205 200 200 90 220 1 - - 0.4 - 10 mA mA mV -0.2 - - - - - - - - - - - - - - 5.5 1.836 2.550 2.805 2.856 3.060 3.366 (+2%) 1.854 2.575 2.8325 2.884 3.090 3.399 (+3%) - - - 0.2 25 %/V mV mVrms V V Test Conditions Symbol Min Typ Max Unit
Output Voltage (Note 3)
Vin = (Vout +0.5 V) to 5.5 V Iout = 1 mA to 200 mA
Vout
V
Power Supply Ripple Rejection
Vin = Vout +1.0 V + 0.5 Vp-p Iout = 1 mA to 150 mA f = 120 Hz Cnoise = 100nF f = 1 kHz f = 10 kHz Vin = (Vout +0.5 V) to 5.5 V, Iout = 1 mA Iout = 1 mA to 200 mA f = 10 Hz to 100 kHz Iout = 1 mA to 150 mA Cnoise = 100 nF Cnoise = 10 nF Vout = Vout(nom) - 0.1 V Vout = 0 V 2.5 V 2.75 V 2.8 V 3.0 V 3.3 V 2.5 V 2.75 V 2.8 V 3.0 V 3.3 V Iout = 150 mA
PSRR 80 80 65 - 12
dB
Line Regulation Load Regulation Output Noise Voltage
Output Current Limit Output Short Circuit Current Dropout Voltage (Note 4, 5)
Dropout Voltage (Note 6)
Iout = 200 mA
VDO
mV
GENERAL Ground Current Disable Current Thermal Shutdown Threshold (Note 4) Thermal Shutdown Hysteresis (Note 4) CHIP ENABLE Input Threshold Low High Vth(CE) RPD(CE) V MW Iout = 1 mA Iout = 200 mA VCE = 0 V IGND IDIS TSD TSH mA mA C C
Internal Pull-Down Resistance (Note 7)
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NCV8570
ELECTRICAL CHARACTERISTICS
(Vin = Vout + 0.5 V, VCE = 1.2 V, Cin = 0.1 mF, Cout = 1 mF, Cnoise = 10 nF, TA = -40C to 85C, unless otherwise specified (Note 2)) Characteristic TIMING Turn-on Time Turn-off Time Iout = 150 mA Cnoise = 10 nF/100 nF Cnoise = 10 nF Cnoise = 100 nF Iout = 1 mA Iout = 10 mA ton toff - - - - 0.4 4 800 200 - - - - ms ms Test Conditions Symbol Min Typ Max Unit
2. Performance guaranteed over the indicated operating temperature range by design and/or characterization, production tested at TJ = TA = 25C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible. 3. Contact factory for other voltage options. 4. Guaranteed by design and characterization. 5. Characterized when output voltage falls 100 mV below the regulated voltage at Vin = Vout + 1 V if Vout < 2.5 V, then VDO = Vin - Vout at Vin = 2.5 V. 6. Measured when output voltage falls 100 mV below the regulated voltage at Vin = Vout + 0.5 V if Vout < 2.5 V, then VDO = Vin - Vout at Vin = 2.5 V. 7. Expected to disable device when CE pin is floating.
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NCV8570
TYPICAL CHARACTERISTICS
1.820 Vout, OUTPUT VOLTAGE (V) Vout, OUTPUT VOLTAGE (V) 1.815 1.810 Iout = 1 mA Iout = 150 mA Vout = 1.8 V 2.520 2.515 2.510 2.505 2.500 2.495 2.490 2.485 2.480 -40 -20 0 20 40 60 80 100 Iout = 150 mA Iout = 1 mA Vout = 2.5 V
1.805 1.800 1.795 1.790 1.785 1.780 -40 -20 0 20 40 60
80
100
TA, AMBIENT TEMPERATURE (C)
TA, AMBIENT TEMPERATURE (C)
Figure 3. Output Voltage vs. Temperature (Vout = 1.8 V)
2.760 Vout, OUTPUT VOLTAGE (V) Vout, OUTPUT VOLTAGE (V) 2.755 2.750 2.745 2.740 2.735 2.730 2.725 2.720 -40 -20 0 20 40 60 80 Iout = 1 mA Iout = 150 mA Vout = 2.75 V 2.820 2.815 2.810 2.805 2.800 2.795 2.790 2.785 2.780 -40
Figure 4. Output Voltage vs. Temperature (Vout = 2.5 V)
Vout = 2.8 V
Iout = 1 mA Iout = 150 mA
100
-20
0
20
40
60
80
100
TA, AMBIENT TEMPERATURE (C)
TA, AMBIENT TEMPERATURE (C)
Figure 5. Output Voltage vs. Temperature (Vout = 2.75 V)
3.020 Vout, OUTPUT VOLTAGE (V) Vout, OUTPUT VOLTAGE (V) 3.015 3.010 3.005 Iout = 1 mA Iout = 150 mA Vout = 3.0 V 3.320 3.315 3.310 3.305 3.300 3.295 3.290 3.285 3.280 -40
Figure 6. Output Voltage vs. Temperature (Vout = 2.8 V)
Vout = 3.3 V
3.000 2.995 2.990 2.985 2.980 -40 -20 0 20 40 60
Iout = 1 mA Iout = 150 mA
80
100
-20
0
20
40
60
80
100
TA, AMBIENT TEMPERATURE (C)
TA, AMBIENT TEMPERATURE (C)
Figure 7. Output Voltage vs. Temperature (Vout = 3.0 V)
Figure 8. Output Voltage vs. Temperature (Vout = 3.3 V)
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NCV8570
TYPICAL CHARACTERISTICS
4.0 Vout, OUTPUT VOLTAGE (V) 3.3 V 3.0 V 2.8 V 2.5 V 1.8 V IGND, GROUND CURRENT (mA) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.0 1.0 2.0 3.0 4.0 TA = 25C Iout = 1 mA 5.0 6.0 140 130 120 110 100 90 80 70 60 50 40 -40 -20 0 20 40 60 80 100 Iout = 1 mA Iout = 150 mA
Vin, INPUT VOLTAGE (V)
TA, AMBIENT TEMPERATURE (C)
Figure 9. Output Voltage vs. Input Voltage
200 VDO, DROPOUT VOLTAGE (mV) IGND, GROUND CURRENT (mA) 180 160 140 120 100 80 60 40 20 0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Vout = 1.8 V Iout = 1 mA Vout = 2.5 V TA = 25C Vout = 2.8 V Vout = 3.3 V Vout = 3.0 V Iout = 150 mA 135 130 125 120 115 110 105 100 95 90 85 0
Figure 10. Ground Current vs. Temperature
Vout = 2.5 V
TA = 85C
TA = 25C TA = -40C
25
50
75
100
125
150
Vin, INPUT VOLTAGE (V)
Iout, OUTPUT CURRENT (mA)
Figure 11. Ground Current vs. Input Voltage
125 VDO, DROPOUT VOLTAGE (mV) 115 110 105 100 95 90 85 80 75 TA = -40C TA = 25C VDO, DROPOUT VOLTAGE (mV) 120 Vout = 2.8 V TA = 85C 125 120 115 110 105 100 95 90 85 80 75
Figure 12. Dropout Voltage vs. Output Current
Vout = 3.0 V
TA = 85C
TA = 25C TA = -40C
0
25
50
75
100
125
150
0
25
50
75
100
125
150
Iout, OUTPUT CURRENT (mA)
Iout, OUTPUT CURRENT (mA)
Figure 13. Dropout Voltage vs. Output Current
Figure 14. Dropout Voltage vs. Output Current
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NCV8570
TYPICAL CHARACTERISTICS
125 VDO, DROPOUT VOLTAGE (mV) 120 115 110 105 100 95 90 85 80 75 0 25 50 75 100 125 150 TA = -40C TA = 25C Vout = 3.3 V TA = 85C
Iout, OUTPUT CURRENT (mA)
Figure 15. Dropout Voltage vs. Output Current
ISC, SHORT CIRCUIT CURRENT LIMIT (mA)
340 ILIM, CURRENT LIMIT (mA) 330 320 310 300 290 280 -40
350 340 330 320 310 300 290 -40
-20
0
20
40
60
80
100
-20
0
20
40
60
80
100
TA, AMBIENT TEMPERATURE (C)
TA, AMBIENT TEMPERATURE (C)
Figure 16. Current Limit vs. Temperature
0 -20 -30 PSRR (dB) -40 -50 -60 -70 -80 -90 -100 Cnoise = 100 nF 10 100 1,000 f, FREQUENCY (Hz) 10,000 Cnoise = 10 nF Vn, NOISE DENSITY (nV/Hz) -10 TA = 25C Vout = 1.8 V Iout = 150 mA 700 600 500 400 300 200 100 0 10
Figure 17. Short Circuit Current vs. Temperature
TA = 25C Vout = 1.8 V Iout = 150 mA Cnoise = 100 nF
100,000
100
1,000 FREQUENCY (Hz)
10,000
100,000
Figure 18. PSRR vs. Frequency
Figure 19. Noise Density vs. Frequency
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NCV8570
TYPICAL CHARACTERISTICS
4.2 V VCE 1 V/div Vin 500 mV/div 3.6 V TA = 25C Vout = 1.8 V Iout = 150 mA Cout = 1 mF Vout 10 mV/div
TA = 25C Vout 1 V/div Vin = 4 V Iout = 150 mA Cnoise = 0 nF
TIME (20 ms/div)
TIME (100 ms/div)
Figure 20. Enable Voltage and Output Voltage vs. Time (Start-Up)
10 ESR of OUTPUT CAPACITOR (W) TA = 25C
Figure 21. Line Transient
Unstable Region Vout = 3.0 V
Iout 100 mA/div
1
Vout = 1.8 V Stable Region
Vout 50 mV/div Vin = 2.8 V Vout = 1.8 V Cout = 1 mF
0.1 Cout = 1 mF to 10 mF 0 25 50 75 100 125 150
0.01 TIME (40 ms/div)
Iout, OUTPUT CURRENT (mA)
Figure 22. Load Transient
Figure 23. Output Capacitor ESR vs. Output Current
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NCV8570
APPLICATION INFORMATION
General Output Noise
The NCV8570 is a 200 mA (current limited) linear regulator with a logic input for on/off control for the high speed turn-off output voltage. Access to the major contributor of noise within the integrated circuit is provided as the focus for noise reduction within the linear regulator system.
Power Up/Down
During power up, the NCV8570 maintains a high impedance output (Vout) until sufficient voltage is present on Vin to power the internal bandgap reference voltage. When sufficient voltage is supplied (approx 1.2 V), Vout will start to turn on (assume CE shorted to Vin), linearly increasing until the output regulation voltage has been reached. Active discharge circuitry has been implemented to insure a fast turn off time. Then CE goes low, the active discharge transistor turns on creating a fast discharge of the output voltage. Power to drive this circuitry is drawn from the output node. This is to maintain the lowest quiescent current when in the sleep mode (VCE = 0.4 V). This circuitry subsequently turns off when the output voltage discharges.
CE (chip enable)
The main contributor for noise present on the output pin Vout is the reference voltage node. This is because any noise which is generated at this node will be subsequently amplified through the error amplifier and the PMOS pass device. Access to the reference voltage node is supplied directly through the Cnoise pin. Noise can be reduced from a typical value of 20 mVrms by using 10 nF to 15 mVrms by using a 100 nF from the Cnoise pin to ground. A bypass capacitor is recommended for good noise performance and better load transient response.
Thermal Shutdown
The enable function is controller by the logic pin CE. The voltage threshold of this pin is set between 0.4 V and 1.2 V. A voltage lower than 0.4 V guarantees the device is off. A voltage higher than 1.2 V guarantees the device is on. The NCV8570 enters a sleep mode when in the off state drawing less than 1 mA of quiescent current. The device can be used as a simple regulator without use of the chip enable feature by tying the CE pin to the Vin pin.
Current Limit
When the die temperature exceeds the Thermal Shutdown threshold, a Thermal Shutdown (TSD) event is detected and the output (Vout) is turned off. There is no effect from the active discharge circuitry. The IC will remain in this state until the die temperature moves below the shutdown threshold (150C typical) minus the hysteresis factor (20C typical). This feature provides protection from a catastrophic device failure due to accidental overheating. It is not intended to be used as a substitute for proper heat sinking. The maximum device power dissipation can be calculated by:
PD + TJ * TA R qJA
Thermal resistance value versus copper area and package is shown in Figure 24.
380 RqJA, THERMAL RESISTANCE JUNCTION-TO-AMBIENT (C/W) 330 280 230 180 130 80 TSOP-5 (1 oz)
Output Current is internally limited within the IC to a minimum of 200 mA. The design is set to a higher value to allow for variation in processing and the temperature coefficient of the parameter. The NCV8570 will source this amount of current measured with a voltage 100 mV lower than the typical operating output voltage. The specification for short circuit current limit (@ Vout = 0 V) is specified at 320 mA (typ). There is no additional circuitry to lower the current limit at low output voltages. This number is provided for informational purposes only.
Output Capacitor
TSOP-5 (2 oz) DFN6 2x2.2 (1 oz) DFN6 2x2.2 (2 oz) 0 100 200 300 400 (mm2) 500 600 700
The NCV8570 has been designed to work with low ESR ceramic capacitors. There is no ESR lower limit for stability for the recommended 1 mF output capacitor. Stable region for Output capacitor ESR vs Output Current is shown in Figure 23. Typical characteristics were measured with Murata ceramic capacitors. GRM219R71E105K (1 mF, 25 V, X7R, 0805) and GRM21BR71A106K (10 mF, 10 V, X7R, 0805).
PCB COPPER AREA
Figure 24. RqJA vs. PCB Copper Area
(TSOP-5 for comparison only)
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NCV8570
ORDERING INFORMATION
Device NCV8570MN180R2G NCV8570MN250R2G NCV8570MN275R2G NCV8570MN280R2G NCV8570MN300R2G NCV8570MN330R2G NCV8570SN18T1G NCV8570SN25T1G NCV8570SN275T1G NCV8570SN28T1G NCV8570SN30T1G NCV8570SN33T1G Nominal Output Voltage 1.8 V 2.5 V 2.75 V 2.8 V 3.0 V 3.3 V 1.8 V 2.5 V 2.75 V 2.8 V 3.0 V 3.3 V Marking MT MU MV MW MX MY ACV ACW ACX ACY ACZ AC2 TSOP-5 (Pb-Free) 3000 / Tape & Reel DFN6 2x2.2 (Pb-Free) 3000 / Tape & Reel Package Shipping
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
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NCV8570
PACKAGE DIMENSIONS
TSOP-5 CASE 483-02 ISSUE H
NOTE 5 2X
D 5X 0.20 C A B M
0.10 T 0.20 T L A
5 1 2 4 3
2X
B
S K
DETAIL Z
G
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. 4. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR GATE BURRS. 5. OPTIONAL CONSTRUCTION: AN ADDITIONAL TRIMMED LEAD IS ALLOWED IN THIS LOCATION. TRIMMED LEAD NOT TO EXTEND MORE THAN 0.2 FROM BODY. DIM A B C D G H J K L M S MILLIMETERS MIN MAX 3.00 BSC 1.50 BSC 0.90 1.10 0.25 0.50 0.95 BSC 0.01 0.10 0.10 0.26 0.20 0.60 1.25 1.55 0_ 10 _ 2.50 3.00
DETAIL Z
C 0.05 H T
SEATING PLANE
J
SOLDERING FOOTPRINT*
0.95 0.037 1.9 0.074
2.4 0.094 1.0 0.039 0.7 0.028
mm inches
SCALE 10:1
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
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NCV8570
PACKAGE DIMENSIONS
6 PIN DFN, 2x2.2, 0.65P CASE 506BA-01 ISSUE A
D A B L1 E DETAIL A
ALTERNATE TERMINAL CONSTRUCTIONS
L
L
2X
0.10 C
2X
0.10 C
A 0.10 C
7X DETAIL B
A1
DETAIL B
ALTERNATE CONSTRUCTIONS
0.08 C
SIDE VIEW A1 D2 e
1 3 6X
C
SEATING PLANE
PACKAGE OUTLINE
DETAIL A 6X
L
L1
E2
1 6X
K
6
4
6X
b 0.10 C A B 0.05 C
NOTE 3
BOTTOM VIEW
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
The products described herein (NCV8570), may be covered by one or more U.S. patents.
ON Semiconductor and are registered 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. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
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: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative
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CC CC EE
0.96 0.35
EE EE EE
EEE EEE
PIN ONE REFERENCE
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.15 AND 0.20 mm FROM TERMINAL. 4. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. DIM A A1 b D D2 E E2 e K L L1 MILLIMETERS MIN MAX 0.80 1.00 0.00 0.05 0.20 0.30 2.00 BSC 1.10 1.30 2.20 BSC 0.70 0.90 0.65 BSC 0.20 --- 0.25 0.35 0.00 0.10
TOP VIEW
EXPOSED Cu
MOLD CMPD
A3
SOLDERING FOOTPRINT*
1.36 0.58
6X
2.50
0.65 PITCH
DIMENSIONS: MILLIMETERS
NCV8570/D

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