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Overview
| Topology | Buck Converter |
| IC revision | 1 |
Description
The NCP3231 is a high current, high efficiency, voltage−feed− forward voltage−mode synchronous buck converter which operates from 4.5 V to 18 V input and generates output voltages down to 0.6 V at up to 25 A DC load or 30 A instantaneous load. It has a 500kHz switching frequency while having a good thermal performance. It also has hiccup mode operation for all faults.
Typical applications
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Pins | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443320047 | SPEC | 8 files | WE-HCC SMT High Current Cube Inductor | 0.47 | 40.2 | 49.9 | 54.7 | 1.85 | Ferrite | 0.46 | 138 | 2 | – | – | – | – | – | ||
 | 691351500004 | SPEC | – | 3 files | WR-TBL Series 351 - 5.08 mm Vertical | – | – | – | – | – | – | – | – | 4 | Pluggable | Cable | No | Vertical | 12 to 24 (AWG) 3.31 to 0.205 (mm²) | |
| 691351500006 | SPEC | – | 3 files | WR-TBL Series 351 - 5.08 mm Vertical | – | – | – | – | – | – | – | – | 6 | Pluggable | Cable | No | Vertical | 12 to 24 (AWG) 3.31 to 0.205 (mm²) | |
 | 691313510004 | SPEC | – | 6 files | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | – | – | – | – | – | – | – | – | 4 | Pluggable | PCB | No | Horizontal | – | |
| 691313510006 | SPEC | – | 6 files | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | – | – | – | – | – | – | – | – | 6 | Pluggable | PCB | No | Horizontal | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7443320047 | SPEC | |
| 691351500004 | SPEC | – |
| 691351500006 | SPEC | – |
| 691313510004 | SPEC | – |
| 691313510006 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Pins | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | Samples |
|---|