BD71847AMWV-E2

• 12 Independent Regulated Outputs in One Device
• Combines Step-Down Switching Converters with LDO Regulators
• 2.7 V to 5.5 V Supply Range
• 1 Mm Package Height
• -40 C to +85 C Operating range, 150 C Maximum Junction Temperature
• Production status, RoHS Compliant

The ROHM BD71847AMWV-E2 is a multi-output power management IC that combines step-down switching converters with LDO Regulators, providing 12 independent outputs from a single device. It operates from a 2.7 V to 5.5 V supply and is supplied in a low-profile 1 mm high package. BD71847AMWV-E2 is a production-status, RoHS-compliant device rated for -40 C to +85 C operation with a 150 C maximum junction temperature.

A power management IC replaces a board full of discrete regulators with one device that generates every rail a processor subsystem needs and sequences them in the required order at power-up and power-down. Twelve outputs mixing switching converters and LDOs is the profile of a companion PMIC for an applications processor, covering core, memory, I/O and analog rails from a single 2.7 V to 5.5 V input. Typical designs are single-board computers and system-on-module products, industrial HMI and gateway hardware, digital signage, medical and instrumentation platforms, and consumer embedded devices. Buyers are usually SoM vendors and embedded hardware teams who want a validated power tree rather than a hand-built one, since correct rail sequencing is a common source of board bring-up failures.