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Overview
| Topology | Other Topology |
| Switching frequency | 450-550 kHz |
| IC revision | 5 |
Description
The NCP3232N is a high current, high efficiency voltage−modesynchronous buck converter which operates from 4.5 V to 21 V inputand generates output voltages down to 0.6 V at up to 15 A.
Features
- Wide Input Voltage Range from 4.5 V to 21 V
- 0.6 V Internal Reference Voltage
- 500 kHz Switching Frequency
- External Programmable Soft−Start
- Lossless Low−side FET Current Sensing
- Output Over−voltage Protection and Under−voltage Protection
- System Over−temperature Protection using a Thermistor or Sensor
- Hiccup Mode Operation for all Faults
- Pre−bias Start−up
- Adjustable Output Voltage
- Power Good Output
- Internal Over−temperature Protection
- These Devices are Pb−Free and are RoHS Compliant*
Typical applications
- Telecom and Network Equipment
- Cellular Base Stations
- ASIC, FPGA, DSP and CPU Core and I/O Supplies
- Server and Storage System
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443320047 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCC SMT High Current Cube Inductor | 0.47 | 40.2 | 49.9 | 54.7 | 1.85 | Ferrite | 0.46 | 138 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7443320047 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Samples |
|---|