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NCV4276B

ON Semiconductor
Part Number NCV4276B
Manufacturer ON Semiconductor
Description 400mA Low Drop Voltage Regulator
Published Aug 18, 2015
Detailed Description NCV4276B 400 mA Low‐Drop Voltage Regulator The NCV4276B is a 400 mA output current integrated low dropout regulator fam...
Datasheet PDF File NCV4276B PDF File

NCV4276B
NCV4276B


Overview
NCV4276B 400 mA Low‐Drop Voltage Regulator The NCV4276B 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 NCV4276B family is available in DPAK and D2PAK surface mount packages.
The output is stable over a wide output capacitance and ESR range.
The NCV4276B has improved startup behavior during input voltage transients.
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 • These are Pb-Free Devices http://onsemi.
com DPAK CASE 175AA D2PAK CASE 936A MARKING DIAGRAMS 76BXXG ALYWW 1 DPAK 5-PIN NC V4276B−XX AWLYWWG 1 D2PAK 5-PIN *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 16 of this data sheet.
© Semiconductor Components Industries, LLC, 2014 August, 2014 − Rev.
6 1 Publication Order Number: NCV4276B/D NCV4276B IQ Bandgap Reference Error Amplifier − + Current Limit and Saturation Sense Thermal Shutdown INH GND NC Figure 1.
NCV4276B Block Diagram IQ Bandgap Reference Thermal Shutdown Error A...


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