AAT2610 Overview
Key Specifications
Operating Voltage: 3.6 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 1.6 V
Length: 5 mm
Description
The AAT2610 is a highly integrated power management solution specifically suited for Digital Still Camera (DSC) systems, featuring seven DC-DC switching regulators for maximum operating efficiency. The input operating voltage range is 1.6 to 5.5V, making the device an ideal solution for 1-cell Li-ion batteries, 2-cell alkaline batteries, and USB and regulated AC-DC wall adapters.
Key Features
- high efficiency light load operating mode to extend battery life while in low power standby state
- Dual current mode control synchronous buck regulators provide low voltage, low noise outputs required for system logic and memory
- Output voltage range is 0.6V to VIN
- The Auxiliary 1 boost (stepup) is ideally suited for LCD backlight and can drive 1-6 white LEDs up to a maximum of 30mA with ±10% accuracy
- PWM input controls LED dimming across the frequency range from 10% to 100% duty cycle
