Datasheet Details
| Part number | SP6651A |
|---|---|
| Manufacturer | Sipex |
| File Size | 160.78 KB |
| Description | High Efficiency 800mA Synchronous Buck Regulator |
| Datasheet |
 SP6651A Datasheet
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General Description
The SP6651A is a 800mA synchronous buck regulator which is ideal for portable applications that use a Li-Ion or 3 cell alkaline/NiCD/NiMH input.
Key Features
- DFN Package (3mm x 3mm).
- Ultra-low 20µA Quiescent Current.
- 98% Efficiency Possible.
- 800mA Output Current.
- 2.7V to 5.5V Input Voltage Range.
- Output Adjustable Down to 1.0V.
- No External FET’s Required.
- 1.25A Inductor Peak Current Limit.
- 100% Duty Ratio Low Dropout Operation.
- 80µA Light Load Quiescent Current in Dropout.
- Over Temperature Protection.
- Logic Shutdown Control.
- Programmable UVLO and Adaptive Battery Low Output PV IN V IN.