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WM8325 - Processor Power Management Subsystem

General Description

The WM8325 is an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for power management.

Key Features

  • Power Management.
  • 1 x DC-DC synchronous buck converter (0.6V - 1.8V, 2.5A, DVS).
  • 1 x DC-DC synchronous buck converter (0.6V - 1.8V, 1.25A, DVS).
  • 2 x DC-DC synchronous buck converters (0.85V - 3.4V, 1A).
  • 1 x LDO regulator (0.9V - 3.3V, 300mA, 1Ω).
  • 2 x LDO regulators (0.9V - 3.3V, 200mA, 1Ω) 3 x LDO regulators (0.9V - 3.3V, 100mA, 2Ω) 2 x Low-noise LDO regulators (1.0V - 3.5V, 200mA, 1Ω) 2 x Low-noise LDO regulato.

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Datasheet Details

Part number WM8325
Manufacturer Wolfson Microelectronics
File Size 348.84 KB
Description Processor Power Management Subsystem
Datasheet download datasheet WM8325 Datasheet

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.

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w DESCRIPTION The WM8325 is an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for power management. It is specifically targeted at the requirements of a range of low-power portable consumer products, but is suitable to any application with a multimedia processor. The WM8325 is designed to operate as a system PMIC supporting the ARM9™, ARM11™ and ARM Cortex-A™ processors, but is also capable of supporting the majority of application and mobile processors at the heart of a wide range of low-power consumer multimedia applications. The start-up behaviour and configuration is fully programmable in an integrated OTP non-volatile memory.