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S6BP502A - 3ch DC/DC Converter

Download the S6BP502A datasheet PDF. This datasheet also covers the S6BP501A variant, as both devices belong to the same 3ch dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

Key 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 operation : 2.1 MHz (Typ) External clock operation : 1.8 MHz to 2.4 MHz  DD3V (one-fifth-divided clock) Internal clock operation : 420 kHz (Typ) External clock operation : 360 kHz to 480 kHz.
  • Supe.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (S6BP501A-Cypress.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 automotive cold cranking condition until the input voltage falls to 2.5V. This IC is suitable for power supply solutions of automotive and Industrial applications. Each output voltage can be adjusted by external resistors. Both DD1V and DD5V support the switching frequencies up to 2.