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Overview
| Topology | Buck Converter |
| Input voltage | 4-18 V |
| Switching frequency | 400-2200 kHz |
| Output 1 | 5.5 V / 15 A |
Description
The TPS542A52EVM-059 evaluation module (EVM) uses the Texas Instruments TPS542A52 buck converter. The TPS542A52 is a highly integrated high-efficiency synchronous buck converter with differential remote sensing. It is capable of delivering up to 15 A to a load with output voltages ranging from 0.5 V to 5.5 V. The high-side and low-side switching MOSFETs are integrated in the device package, along with their associated gate drive circuitry.
Features
- Differential remote sensing
- No external compensation network design
- Selectable switching frequency from 400 kHz to 2.2 MHz
- Synchronization to an external clock
Typical applications
- Wireless and wired communication infrastructure, ASIC, SoC, FPGA, DSP core, and I/O rails
- Industrial PCs, automation, ATE, PLC, video surveillance, Enterprise server, switches, routers, Enterprise storage, SSD, NAS
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(nH) | LR(nH) | IR(A) | ISAT,10%(A) | ISAT,30%(A) | RDC(mΩ) | fres(MHz) | Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCM SMT High Current Flat Wire Inductor, 220 nH, 174 nH | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCM SMT High Current Flat Wire Inductor | Inductance220 nH | Rated Inductance174 nH | Rated Current26 A | Saturation Current @ 10%26.8 A | Saturation Current @ 30%29.9 A | DC Resistance0.29 mΩ | Self Resonant Frequency38 MHz | MaterialMnZn | ||||
 | WE-HCM SMT High Current Flat Wire Inductor, 330 nH, 305 nH | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCM SMT High Current Flat Wire Inductor | Inductance330 nH | Rated Inductance305 nH | Rated Current25 A | Saturation Current @ 10%27.3 A | Saturation Current @ 30%32 A | DC Resistance0.37 mΩ | Self Resonant Frequency35 MHz | MaterialMnZn |