MP3437GRP Overview
The MP3437 is a 600kHz, fixed-frequency, highly integrated, synchronous boost converter with a wide input range. The MP3437’s input voltage starts as low as 2.7V and supports up to 20W of load power from a 1-cell battery with integrated low RDS(ON) power MOSFETs. The MP3437 utilizes a constant-off-time (COT) control topology, which provides fast transient response.
MP3437GRP Key Features
- 2.7V to 16V Start-Up Voltage
- 0.8V to 16V Operation Voltage
- Up to 16V Output Voltage
- Supports 20W Power Load from 3.3V
- 9.5A Internal Switch Current Limit
- Integrated 14mΩ and 21mΩ MOSFETs
- >90% Efficiency for 3.3V VIN to 8V/2.5A
- Automatic Pass-Through Function in Pulse
- 600kHz Fixed Switching Frequency
- Adaptive Constant-Off-Time (COT) Control