ADP5025

Obsolete

General Purpose PMU

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Overview

Wide input range: 2.45V – 5.5V
2.5MHz switching frequency to minimize external component size
Current mode architecture for best transient performance
Integrated high efficiency buck-boost regulator
Internal compensation

I²C programmable output voltages, soft start, and power sequencing
Integrated RTC and back-up battery charger
Integrated low noise LDO and keep alive LDO
4mm x 4mm WLCSP Package

ADP5025 is the industry’s smallest PMU for digital cameras. The highly integrated power solution reduces PCB area and system cost by eliminating external regulators and minimizing passive components. The ADP5025 offers maximum flexibility via the programmable output voltages, sequencing, and soft start.