MP38891DL-LF-P
Conv DC-DC Single Step Down 4.5V 30V 14-Pin QFN EP T/R
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RoHS 10 Compliant -
Tariff Charges
The MP38891 is a monolithic step-down switch mode converter with a built in internal power MOSFET. It achieves 6A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP38891 requires a minimum number of readily available standard external components and is available in a space saving 3mm x 4mm 14-pin QFN package.
Wide 4.5V to 30V Operating Input Range 6A Output Current 50m? Internal Power MOSFET Switch Synchronizable Gate Driver Delivers up to 95% Efficiency Fixed 420kHz Frequency Synchronizable up to 1.4MHz Cycle-by-Cycle Over Current Protection Thermal Shutdown Output Adjustable from 0.8V to 15V Stable with Low ESR Output Ceramic Capacitors Available in a Thermally Enhanced 3mm x 4mm 14-Pin QFN Package
Technical Attributes
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| Description | Value | |
|---|---|---|
| 95 % | ||
| 30 V | ||
| 4.5 V | ||
| 260 | ||
| 30 V | ||
| 4.5 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 14 | ||
| 1 | ||
| 4.5, 30 V | ||
| -40 to 85 °C | ||
| 125 °C | ||
| -40 °C | ||
| 6 A | ||
| Adjustable | ||
| 0.8 to 15 V | ||
| 14QFN EP | ||
| 14 | ||
| 3 x 4 x 0.95(Max) | ||
| Industrial | ||
| QFN EP | ||
| 650 kHz | ||
| 420 kHz |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: