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Texas Instruments TPS543B22 | Demoboard TPS543B22EVM
TPS543B22 synchronous buck converter evaluation module
Overview
| Topology | Buck Converter |
| IC revision | B |
Description
The TPS543B22 evaluation module (EVM) a synchronous buck converter, integrating both power MOSFETs with low drain to source resistance to minimize solution size and provides high efficiency at full load. The TPS543B22EVM uses fixed frequency advanced current mode control with low minimum on-time for high switching frequency to minimize solution size and achieve fast transient response.
Features
Two circuits designed to demonstrate small solution area and easy evaluation of the TPS543B222.2 MHz switching frequency and fits within 270 square mmIncludes jumpers to evaluate different settings selected by the FSEL and MODE pins of the TPS543B223-state buffers to synchronize both designs to an external clock source4.0 V to 18 V input voltage, 12 V nominal1.2 V output at 20 A
Typical applications
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | RESR (mΩ) | ILeak (µA) | DF (%) | Ø D (mm) | L (mm) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 875075661008 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-PSLC Aluminum Polymer Capacitors | 220 µF | 35 | 2000 | -55 °C up to +105 °C | 4100 | 22 | 1540 | 12 | 10 | 12.4 | 15" Tape & Reel |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 875075661008 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | RESR (mΩ) | ILeak (µA) | DF (%) | Ø D (mm) | L (mm) | Packaging | Samples |
|---|