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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 | Pins (Value) (pcs) | Application | PCB/Cable/Panel | Modularity | Type | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 7443320033 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCC SMT High Current Cube Inductor | 2 | – | – | – | – | 0.33 | 48.2 | 56.7 | 62.1 | 1.5 | Ferrite | 0.33 | 214 | ||
 | 691313510004 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | 4 | Pluggable | PCB | No | Horizontal | – | – | – | – | – | – | – | – | |
| 691313510006 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | 6 | Pluggable | PCB | No | Horizontal | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 7443320033 | SPEC | |
| 691313510004 | SPEC | – |
| 691313510006 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) (pcs) | Application | PCB/Cable/Panel | Modularity | Type | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Samples |
|---|