Datasheet Details
| Part number | TPS5140 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.15 MB |
| Description | 4-CHANNEL DC/DC CONTROLLER |
| Datasheet |
 TPS5140 Datasheet
|
|
|
General Description
The TPS5140 is a dc/dc controller that incorporates three synchronous-buck controllers and one nonsynchronous 12-V boost converter on one chip to power the voltage rails needed by notebook peripheral components.
Key Features
- dead-time control and very low quiescent current. Resistorless current protection and the fixed high-side driver voltage simplify the system design and reduce the external parts count. Please be aware that an important notice concerning availability, standard warranty, and use in critical.