S6BP401A Datasheet (Cypress) - Power Management

S6BP401A, Power Management

S6BP401A Power Management IC for Automotive ADAS Platform Quad Buck 2.1 MHz DC/DC Converter and Dual LDO with Watchdog Timer S6BP401A is a power management IC, consists of quad buck 2.1 MHz DC/DC converter with built-in switching FETs, dual Low Drop-out regulator (LDOs) and a digital windowed watchdog timer.

Having the switching FETs built-in, S6BP401A realizes high power conversion efficiency and high switching frequency up to 2.4 MHz.

The internal FETs are capable to handle up to 3 A load.

S6BP401A Features

* Quad Buck DC/DC Converter (DD1 to DD4)  VIN Input Range: 4.5 V to 5.5 V  Switching Frequency  External clock mode: 1.8 MHz to 2.4 MHz  Internal clock mode: 2.0 MHz to 2.2 MHz  Built-in Switching FETs up to 3 A  Built-in Output Voltage Setting Resistors  Built-in Compensation Circuits