L5953 Datasheet (STMicroelectronics) - Multiple switching voltage regulator

L5953, Multiple switching voltage regulator

The L5953 is the integration of one switching regulator, two linear voltage regulators, two low voltage warnings and two high side drivers.

It has a stand-by operation mode (low current consumption) where only the stand-by voltage regulator plus the low voltage warnings are active.

The other regulat

L5953 Features

* PWM: adjustable 2.5/10V - 1A switching voltage regulator External POWER MOS ability for output current enhancement Synchronization function REG1- Linear low drop 3.3/5V - 250mA STBY voltage regulator (low current consumption) with RESET REG2- Linear voltage regulator 1.5V to