NCV8873 Description
Automotive Grade Non-Synchronous Boost Controller NCV8873 The NCV8873 is an adjustable output non−synchronous boost controller which drives an external N−channel MOSFET. The device uses peak current mode control with internal slope pensation. The IC incorporates an internal regulator that supplies charge to the gate driver.
NCV8873 Key Features
- Peak Current Mode Control with Internal Slope pensation
- 0.2 V $3% Reference Voltage for Constant Current Loads
- Fixed Frequency Operation
- Wide Input Voltage Range of 3.2 V to 40 V, 45 V Load Dump
- Input Undervoltage Lockout (UVLO)
- Internal Soft-Start
- Low Quiescent Current in Sleep Mode
- Cycle-by-Cycle Current Limit Protection
- Thermal Shutdown (TSD)
- This is a Pb-Free Device