Datasheet Details
| Part number | AAT2749 |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 0.99 MB |
| Description | 3.0MHz Step-Down Converter and Low-V LDO |
| Datasheet |
 AAT2749 Datasheet
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General Description
The AAT2749 is a two channel power regulator that operates from 2.3V to 5.5V.
The AAT2749 contains a 3.0MHz, 600mA step-down converter and a low input voltage 300mA LDO regulator.
The step-down converter can deliver 600mA of load current.
Key Features
- VIN Range: 2.3V to 5.5V.
- Two Outputs.
- VOUT_BUCK = 1.8V.
- VOUT_LDO = 1.0V, 1.2V.
- Step-Down Converter.
- Ultra-Small 0603 Inductor (Height 1mm).
- Up to 92% Efficiency.
- 3.0MHz Switching Frequency.
- MODE Selection Pin to Select Forced PWM or PWM/ LL Operation Mode.
- Current Limit Protection.
- Automatic Soft Start.
- LDO Regulator.
- VINL Range: 1.62V to VIN.
- 300mA Output Current.
- Current Limit Protection.
- 1.