AAT2603 Overview
The AAT2603 is a highly integrated power management solution for handheld mobile systems. It provides six regulated voltages from a single-cell Lithium-ion/polymer battery or a 5V supply. The six outputs are produced by six regulators;.
AAT2603 Key Features
- VIN Range: 2.7V to 5.5V
- Two Step-Down Regulators
- DC-DC1(Buck1): 1.2A, Low Dropout Voltage
- Externally Adjustable: VFBB1 = 0.6V
- VOUT Range: 0.6V to VINB1
- Fixed: VOUT = 3.3V
- Factory Programmable to any Two Voltage Levels from 0.6V to 4.0V
- DC-DC2(Buck2): 0.6A, Low Dropout Voltage
- Externally Adjustable: VFBB2 = 0.6V
- VOUT Range: 0.6V to VINB2
AAT2603 Applications
- VIN Range: 2.7V to 5.5V
