Calculation tool
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
Calculator tool to adjust the power supply's output voltage with an analog input voltage
Data sheet
A newer version of this product is available
This product continues to be available for existing customers. New designs should consider an alternate product.
TPS82130
- 3-mm × 2.8-mm × 1.5-mm MicroSiP package
- 3-V to 17-V input range
- 3-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 start-up with tracking
- Thermal shutdown protection
- –40°C to 125°C operating temperature range
- Mandarin data sheet available
- Create a custom design using the TPS82130 with the WEBENCH Power Designer
The TPS82130 is a 17-V input 3-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, reduce external components, and save PCB area. The low profile and compact solution is suitable for automated assembly by standard surface mount equipment.
To maximize efficiency, the converter operates in PWM mode with a nominal switching frequency of 2 MHz and automatically enters power save mode operation at light load currents. In power save mode, the device operates with 20-µA (typical) quiescent current. Using the DCS-Control topology, the device achieves excellent load transient performance and accurate output voltage regulation.
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Technical documentation
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View all 34 Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
TPS82130EVM-720 — TPS82130 evaluation module 17-V input 3-A step-down converter with integrated inductor
The TPS82130EVM-720 is designed to help the user easily evaluate and test the operation and functionality of the TPS82130 power module. The EVM converts a 3-V to 17-V input voltage to a 1.8-V regulated output voltage at up to 3A of output current. The TPS82130 includes the IC and inductor to (...)
Simulation model
TPS82130 PSpice Unencrypted Transient Model (Rev. D)
SLVMBG8D.ZIP (180 KB) - PSpice Model
Simulation model
TPS82130 TINA-TI Inverting Buck-Boost Startup Transient Model
SLVMDE6.TSC (501 KB) - TINA-TI Spice Model
Simulation model
TPS82130 TINA-TI Inverting Buck-Boost Steady State Transient Model
SLVMDE7.TSC (486 KB) - TINA-TI Spice Model
Simulation model
TPS82130 TINA-TI Startup Transient Model
SLVMDE4.TSC (502 KB) - TINA-TI Spice Model
Simulation model
TPS82130 TINA-TI Steady State Transient Model
SLVMDE5.TSC (521 KB) - TINA-TI Spice Model
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| USIP (SIL) | 8 | Ultra Librarian |
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