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 fixed 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 is available in DPAK and D2PAK surface mount package. The output is stable over a wide output capacitance and ESR range. The NCV4276B has improved startup behavior during input voltage transients.
特長
利点
Output Current up to 400 mA
Our vast portfolio of automotive regulators allows you to select the one which fits your application.
Enable
Save battery life - quiescent current down to 10µA max.
Protections: +45 V Peak Transient Voltage -42V Reverse Voltage Short Circuit Thermal Overload
No external components required to enable protections required within any automotive applications.
AEC-Q100 Qualified
Meets automotive qualification requirements.
500 mV (max) Dropout Voltage
Regulates during cranking.
Fixed 5.0 V, 3.3 V and Adjustable Voltage Version (from 2.5 V to 20 V) 2% Output Voltage