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EPC EPC9158 | Demoboard EPC9158
48 V/54 V Input to 12 V, 50 A Output Dual-Phase Synchronous Buck Converter Reference Design Board
Overview
| Topology | Buck Converter |
| Input voltage | 14-54 V |
| Output 1 | 12 V / 50 A |
| IC revision | 1 |
Description
The EPC9158 is a 48 V/54 V to 12 V synchronous buck converter and can deliver 25 A per phase or 50 A total when configured for a single output. EPC9158 features EPC2218 enhancement mode eGaN® FET and LTC7890 two phase analog buck controller with integrated eGaN drivers.
Features
High efficiency: 96.5% with 48 V input and 12 V output configurationSwitching frequency: 500 kHzCurrent mode controlReconfigurable light load operating mode and adjustable dead timeOperating modes and other functions:UVLOOvercurrent protectionPower goodExternal synchronization
Typical applications
More information
Products
| Order Code | Datasheet | Downloads | Status | Product series | L (mm) | Ø ID (mm) | Packaging | Qty. | H (mm) | Ø OD (mm) | IR (A) | Ti | Tl (mm) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 9774010243R | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WA-SMSI SMT Steel Spacer with internal Thread M2 | 1 | 2.8 | Tape and Reel | 1500 | – | 4.35 | – | M2 | – | |
 | 7466005R | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WP-SMBU REDCUBE SMT with internal through-hole thread | – | – | Tape and Reel | 600 | 5 | 9 | 70 | M5 | 6 |
| Order Code | Datasheet | |
|---|---|---|
| 9774010243R | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. |
| 7466005R | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | Product series | L (mm) | Ø ID (mm) | Packaging | Qty. | H (mm) | Ø OD (mm) | IR (A) | Ti | Tl (mm) | Samples |
|---|
