NCV8856A Overview
Synchronous Buck Controller, Automotive Grade NCV8856A The NCV8856A is an adjustable output, synchronous buck controller, which drives dual N−channel MOSFETs, ideal for high power applications. Average current mode control is employed for very fast transient response and tight regulation over wide input voltage and output load ranges. The IC incorporates an internal fixed 6.0 V low−dropout linear regulator (LDO),...
NCV8856A Key Features
- Average Current Mode Control
- 0.8 V ±2% Reference Voltage
- Wide Input Voltage Range of 4.5 V to 38 V
- Operates through Load Dump Conditions
- 6.0 V Low-dropout Linear Regulator (LDO)
- Input UVLO (Undervoltage Lockout)
- Internal Soft-start
- 6.2 mA Maximum Quiescent Current in Sleep Mode
- Adaptive Non-overlap Circuitry
- 180 ns Minimum High-side Gate Off-time