NCV8614B
ELECTRICAL CHARACTERISTICS (7 V < ASO_RAIL < 18 V, VIN−H = VIN−B w ASO_RAIL, VPP = 3.3 V, VIN_S3 tied to
ASO_RAIL, VBATT_MON = 0 V, IGNIN = 0 V, ISYS = 3 mA (Note 6)) Min/Max values are valid for the temperature range −40°C vTJ v
150 °C unless noted otherwise. Min/Max values are guaranteed by test, design or statistical correlation.
Parameter
Symbol
Conditions
Min Typ Max Unit
LOW DROP−OUT LINEAR REGULATOR 3 (LDO3) SPECIFICATION
Output Load Capacitance Range
Co Output Capacitance for Stability
1.0
100
mF
Output Load Capacitance ESR Range
ESRCo Maximum Capacitance ESR for stability
0.01
(Notes 8 and 9)
12
W
DVOUT3 (ASO Low to High Transient)
TJ = 25 °C , IOUT3 = 400 mA, ISYS = 400
mA, CASO_RAIL = 1 mF, ESRCo = 0.01 W, Co
= 47 mF, VIN−A falling
15
36 $mV
DVOUT3 (ASO high to Low Transient)
TJ = 25 °C , IOUT3 = 400 mA, ISYS = 400
mA, CASO_RAIL = 1 mF, ESRCo = 0.01 W, Co
= 47 mF, VIN−A rising
15
36 $mV
Power Supply Ripple Rejection (Note 8)
PSRR VIN_B = 13.2 V, 0.5 VPP, 100 Hz
60
dB
Startup Overshoot
IOUT3 = 0 mA to 400 mA
3
%
7. Dropout voltage is measured when the output voltage has dropped 100 mV relative to the nominal value obtained with ASO_RAIL = VIN_S3
= 13.2 V.
8. Not tested in production. Limits are guaranteed by design.
9. Refer to CIRCUIT DESCRIPTION Section for Stability Consideration
10. For other voltage versions refer to Typical Performance Characteristics Section.
ORDERING INFORMATION
Device
Conditions
NCV8614BMNR2G
No Enable, LDO2 Reset monitor,
Adjustable LDO3
Package
20 Lead DFN, 5x6
(Pb−Free)
Shipping
2500 / Tape & Reel
http://onsemi.com
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