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Texas Instruments TPS549D22EVM | Demoboard TPS549D22EVM-784
TPS549D22 DCAP3 High Performance, 40-A Single Synchronous Step-Down Converter Evaluation Module
Overview
| Topology | Buck Converter |
| Input voltage | 6-16 V |
| Output 1 | 1 V / 40 A |
Description
The PWR784EVM is designed as a single output DC-DC converter that demonstrates the TPS549D22 ina typical low-voltage application while providing a number of test points to evaluate the performance. Ituses a nominal 12-V input bus to produce a regulated 1-V output at up to 40-A load current.
Features
40A DC Steady State Output Current±0.5% 0.9VREF Tolerance Over -40 to 150°C Junction TemperatureTrue Differential Remote Sense AmplifierD-CAP3 Control Loop to Support Large Bulk Cap and/or Small MLCCs Without External CompensationEco-Mode and FCCM SelectableTemp Compensated and Programmable Current Limit with RTRIP and OC Clamp ±10%
Typical applications
- Industrial PCs, Automation, ATE, PLC, Video Surveillance
- ASIC, SoC, FPGA, DSP Core and I/O Rails
- Enterprise Storage, SSD, NAS
- Enterprise Server, Switches, Routers
- Wireless and Wired Communication Infrastructure
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, 250 nH, 245 nH | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCM SMT High Current Flat Wire Inductor | Inductance250 nH | Rated Inductance245 nH | Rated Current47.5 A | Saturation Current @ 10%75.6 A | Saturation Current @ 30%88.5 A | DC Resistance0.165 mΩ | Self Resonant Frequency37 MHz | MaterialMnZn |