Datasheet Details
| Part number | TPS63802 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.39 MB |
| Description | Buck-boost Converter |
| Datasheet |
 TPS63802 Datasheet
|
|
|
General Description
The TPS63802 is a high efficiency, high output current buck-boost converter.
Depending on the input voltage, it automatically operates in boost, buck, or in a novel 4-cycle buck-boost mode when the input voltage is approximately equal to the output voltage.
Key Features
- 1 Input voltage range: 1.3 V to 5.5 V.
- Device input voltage > 1.8 V for start-up.
- Output voltage range: 1.8 V to 5.2 V (adjustable).
- 2-A Output current for VI ≥ 2.3 V, VO = 3.3 V.
- High efficiency over the entire load range.
- 11-µA Operating quiescent current.
- Power save mode and mode selection for forced PWM-mode.
- Peak current buck-boost mode architecture.
- Defined transition points between buck, buckboost, and boost.