MP3432
DESCRIPTION
The MP3432 is a 600k Hz, fixed frequency, wide input range, highly integrated, boost converter. The MP3432 starts from an input voltage as low as 2.7V and supports up to 30W of load power from a 1-cell battery with integrated low RDS(ON) power MOSFETs.
The MP3432 adopts constant-off-time (COT) control topology, which provides fast transient response. MODE supports the selection of pulse-skip mode (PSM), forced continuous conduction mode (FCCM), and ultrasonic mode (USM) in a light-load condition. The programmable switching peak current limit provides accurate overload protection. And the high-side MOSFET eliminates the need for an external Schottky diode.
Full protection features include programmable input under-voltage lockout (UVLO) and overtemperature protection (OTP).
The MP3432 is available in a QFN-13 (3mmx4mm) package.
FEATURES
- 2.7V to 13V Start-Up Voltage
- 0.8V to 13V Operation Voltage
- Up to 16V Output Voltage
- Supports 30W Average Power Load and
40W Peak...
