NCV891130 Description
Pin Name Description 1 VIN Input voltage from battery. Place an input filter capacitor in close proximity to this pin. 2 DRV Output voltage to provide a regulated voltage to the Power Switch gate driver.
NCV891130 Key Features
- forming a space-efficient switching regulator solution
- 30 mA Iq in Light Load Condition
- 1.2 A Maximum Output Current in PWM Mode
- Internal N-channel Power Switch
- VIN Operating Range 3.7 V to 36 V
- Withstands Load Dump to 45 V
- Logic Level Enable Pin can be Tied to Battery
- Fixed Output Voltage of 5.0 V, 4.0 V or 3.3 V
- 2 MHz Free-running Switching Frequency
- ±2 % Output Voltage Accuracy