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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) | Tol. L | IR (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Core Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443762504022 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCFT THT High Current Inductor | 2.2 | ±20% | 30 | 23.8 | 1.96 | 23 | MnZn |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7443762504022 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | Tol. L | IR (A) | ISAT (A) | RDC max. (mΩ) | fres (MHz) | Core Material | Samples |
|---|