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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 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-HCC SMT High Current Cube Inductor, 2, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-HCC SMT High Current Cube Inductor | Pins2 | – | – | – | Inductance0.33 µH | Performance Rated Current48.2 A | Saturation Current @ 10%56.7 A | Saturation Current @ 30%62.1 A | DC Resistance1.5 mΩ | MaterialFerrite | Rated Inductance0.33 µH | Self Resonant Frequency214 MHz | ||||
 | WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header, 4, Pluggable | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | Pins4 | PCB/Cable/PanelPCB | ModularityNo | TypeHorizontal | – | – | – | – | – | – | – | – | |||
| WR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header, 6, Pluggable | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header | Pins6 | PCB/Cable/PanelPCB | ModularityNo | TypeHorizontal | – | – | – | – | – | – | – | – |