MP9442GJ-Z
Conv DC-DC Single Step Down 4V to 36V 8-Pin TSOT-23 T/R
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RoHS 10 Compliant -
Tariff Charges
The MP9442 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 2A continuous output current with excellent load and line regulation over a wide input supply range. The MP9442 has synchronous mode operation for higher efficiency over the output current load range. Current-mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection and thermal shutdown. The MP9442 requires a minimal number of readily-available standard external components, and is available in a space-saving 8-pin TSOT23 package.
Wide 4V to 36V Continuous Operating Input Range 90mO/55mO Low RDS(ON) Internal Power MOSFETs High-Efficiency Synchronous Mode Operation 600kHz Switching Frequency Synchronizes from 200kHz to 2.2MHz External Clock High Duty Cycle for Automotive Cold-crank Internal Power-Save Mode Internal Soft-Start Power Good Indicator Over-Current Protection with Hiccup Thermal Shutdown Output Adjustable from 0.8V Available in an 8-pin TSOT-23 package
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 36 V | ||
| 4 V | ||
| Matte Tin | ||
| 260 °C | ||
| 36 V | ||
| 4 V | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 8 | ||
| 1 | ||
| 4.0000, 36.0000 V | ||
| -40 to 125 °C | ||
| 125 °C | ||
| -40 °C | ||
| 2 A | ||
| Adjustable | ||
| 0.8 to 33 V | ||
| 8TSOT-23 | ||
| 8 | ||
| 3 x 1.7 x 0.9 mm | ||
| Extended Industrial | ||
| TSOT-23 | ||
| 200 to 2200 kHz | ||
| 600 kHz | ||
| Synchronous Buck (Step Down) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8504409580 |
| Schedule B: | 8504409585 |
Factory Lead Time: