|Package | PIN:||USIP (SIL) | 8|
|Temp:||Q (-40 to 125)|
- 3.0-mm x 2.8-mm x 1.5-mm MicroSiP™ Package
- 3.0-V to 17-V Input Range
- 2-A Continuous Output Current
- DCS-Control™ Topology
- Power Save Mode for Light Load Efficiency
- 20-µA Operating Quiescent Current
- 0.9-V to 6-V Adjustable Output Voltage
- 100% Duty Cycle for Lowest Dropout
- Power Good Output
- Programmable Soft Startup with Tracking
- Thermal Shutdown Protection
- Pin to Pin compatible with TPS82130 and TPS82150
- –40°C to 125°C Operating Temperature Range
- Create a Custom Design using the TPS82140 with the WEBENCH® Power Designer
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Texas Instruments TPS82140SILR
The TPS82140 is a 17-V input 2-A step-down converter MicroSiP™ power module optimized for small solution size and high efficiency.The module integrates a synchronous step-down converter and an inductor to simplify design, reduceexternal components and save PCB area. The low profile and compact solution is suitable forautomated assembly by standard surface mount equipment.
To maximize efficiency, the converter operates in PWM mode with a nominal switchingfrequency of 2.0MHz and automatically enters Power Save Mode operation at light load currents. InPower Save Mode, the device operates with typically 20-µA quiescent current. Using theDCS-Control™ topology, the device achieves excellent loadtransient performance and accurate output voltage regulation.