NCV4276C Datasheet, PDF (1/16 Pages) ON Semiconductor – 400 mA Low-Drop Voltage Regulator

NCV4276C
400 mA Low-Drop Voltage
Regulator
The NCV4276C is a 400 mA output current integrated low dropout
regulator family designed for use in harsh automotive environments.
It includes wide operating temperature and input voltage ranges. The
device is offered with 3.3 V, 5.0 V, and adjustable voltage versions
available in 2% output voltage accuracy. It has a high peak input
voltage tolerance and reverse input voltage protection. It also
provides overcurrent protection, overtemperature protection and
inhibit for control of the state of the output voltage. The NCV4276C
family is available in DPAK and D²PAK surface mount packages.
The output is stable over a wide output capacitance and ESR range.
The NCV4276C has improved startup behavior during input voltage
transients.
The NCV4276C is pin for pin compatible with NCV4276B.
Features
• 3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V)
±2% Output Voltage
• 400 mA Output Current
• 500 mV (max) Dropout Voltage (5.0 V Output)
• Inhibit Input
• Very Low Current Consumption
• Fault Protection
♦ +45 V Peak Transient Voltage
♦ −42 V Reverse Voltage
♦ Short Circuit
♦ Thermal Overload
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These are Pb−Free Devices
1
5
http://onsemi.com
MARKING
DIAGRAMS
DPAK
5−PIN
DT SUFFIX
CASE 175AA
76CXXG
ALYWW
1
1
5
D²PAK
5−PIN
DS SUFFIX
CASE 936A
NC
V4276C−XX
AWLYWWG
1
*Tab is connected to Pin 3 on all packages.
A
WL, L
Y
WW
G
XX
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Device
= 33 (3.3 V)
= 50 (5.0 V)
= AJ (Adj. Voltage)
ORDERING INFORMATION
See detailed ordering and shipping information in the ordering
information section on page 14 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
January, 2014 − Rev. 0
Publication Order Number:
NCV4276C/D