S6BP501A Datasheet - Cypress

S6BP501A 3ch DC/DC Converter

S6BP501A, S6BP502A 3ch DC/DC Converter IC for Automotive Cluster S6BP501A/S6BP502A is a three channel output power management IC. This IC includes one high voltage buck DC/DC controller (DD3V), one buck DC/DC converter with built-in FETs (DD1V) and one boost DC/DC converter with built-in FETs (DD5V). Current mode architecture is used for fast load transient response. At no load, the input supply current is reduced to 15 µA (Typ). It is possible to provide stable output voltage under an automoti.

S6BP501A Features

* Wide input voltage range : 2.5V to 42V (DD3V)

* Adjustable output voltage with pairs of resistors  DD1V : 1.0V to 1.3V  DD3V : 3.2V to 3.4V  DD5V : 5.0V to 5.2V

* Switching frequency range (synchronizable to external clock by SYNC function)  DD1V, DD5V Internal clock operat

S6BP501A-Cypress.pdf