NCP3235MNTXG
Conv DC-DC Single Step Down 4.5V to 23V 40-Pin QFN EP T/R
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RoHS 10 Compliant -
Tariff Charges
The NCP3235 is a high current, high efficiency voltage mode synchronous buck converter which operates from 4.5 V to 23 V input and generates output voltages down to 0.6 V at up to 15 A continuous current. It has two operation modes: FCCM and automatic CCM/DCM. In automatic CCM/DCM mode, the controller can switch smoothly between CCM and DCM, where converter runs at reduced switching frequency to achieve much higher efficiency at light load. The NCP3235 is available in 6 mm x 6 mm QFN-40 pin package.
Wide Input Voltage Range from 4.5 V to 23 V 0.6 V Internal Reference Voltage Switching Frequency Option: 550 kHz, 1.1 MHz External Programmable Soft-Start Lossless Low-side FET Current Sensing Output Over-voltage Protection and Under-voltage Protection Selective Hiccup/Latch Off Operation for All Faults Pre-bias Start-up Adjustable Output Voltage Power Good Output Internal Over-temperature Protection Adjustable Input UVLO This is a Pb-Free Device
Technical Attributes
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| Description | Value | |
|---|---|---|
| 97 % | ||
| 23 V | ||
| 4.5 V | ||
| Matte Tin | ||
| 260 °C | ||
| 23 V | ||
| 4.5 V | ||
| Surface Mount | ||
| MSL 3 - 168 hours | ||
| 1 | ||
| 40 | ||
| 1 | ||
| 2.5000, 5.5000 V | ||
| -40 to 125 °C | ||
| 125 °C | ||
| -40 °C | ||
| 15 A | ||
| Adjustable | ||
| 0.6 to 18.4 V | ||
| 40QFN EP | ||
| 40 | ||
| 6 x 6 x 0.95 mm | ||
| Industrial | ||
| QFN EP | ||
| 550 kHz | ||
| Synchronous Buck (Step Down) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390090 |
| Schedule B: | 8542390060 |
Factory Lead Time: