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Overview
| Topology | Buck Converter |
| Input voltage | 44-60 V |
| Output 1 | 19 V / 12.5 A |
| IC revision | 1.0 |
Description
The EPC9148 demonstration board is a 60 V maximum input voltage,12.5 A maximum output current, 19 V output voltage, ultra-thin threelevel synchronous buck converter with only 3.5 mm component height.It features the 40 V EPC2055 and the 100 V EPC2053 and EPC2038 GaN FETs and the new Würth Elektronik super thin inductor 7443762504022.The purpose of this demonstrate board is to simplify the evaluation of GaN FET-based multi-level synchronous buck converter.
Features
- 44 – 60 VIN to 5 – 20 VOUT
- FSW = 400 kHz, Max height < 4mm
- Peak efficiency = 98%, Up to 12.5 A
Typical applications
- High Performance Computing – ultra-thin laptops, high-end gaming systems
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | Size | IR(A) | ISAT,30%(A) | fres(MHz) | Core Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCFT THT High Current Inductor, 2.2 µH, 2504 | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCFT THT High Current Inductor | Inductance2.2 µH | Size2504 | Rated Current30 A | Saturation Current @ 30%23.8 A | Self Resonant Frequency23 MHz | Core MaterialMnZn |