NB670 Overview
Description
The NB670 is a fully integrated high frequency synchronous rectified step-down switch mode converter with 3.3V fixed output voltage. It offers very compact solution to achieve 6A continuous output current and 9A peak output current over a wide input supply range with excellent load and line regulation.
Key Features
- Wide 5V to 24V Operating Input Range
- 3.3V Fixed Output Voltage
- Built-in 3.3V, 100mA LDO with Switches
- 6A Continuous Output Current
- 9A Peak Output Current
- 300kHZ CLK for External Charge Pump
- Low RDS(ON) Internal Power MOSFETs
- Proprietary Switching Loss Reduction Technique
- Internal Soft Start
- Output Discharge
