MP2493DS-LF-Z
Conv DC-DC Single Step Down 4.5V to 36V T/R
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RoHS 10 Compliant -
Tariff Charges
The MP2493 is a monolithic step-down switch mode converter with a programmable output current limit. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. The maximum output current can be programmed by sensing current through the inductor DC resistance (DCR) or an accurate sense resistor. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2493 requires a minimum number of readily available standard external components. The MP2493 is available in 8-pin SOIC, and 8- pin SOICE packages.
Wide 4.5V to 36V Operating Input Range Programmable up to 2A Output Current Output Adjustable from 0.8V to 15V Programmable Output Current Limit without power loss 0.25? Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 95% Efficiency Fixed 130kHz Frequency with low EMI Thermal Shutdown Cycle-by-Cycle Over Current Protection Available in 8-Pin SOIC and 8-pin SOIC8E Packages
Technical Attributes
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| Description | Value | |
|---|---|---|
| 95 % | ||
| 36 V | ||
| 4.5 V | ||
| 36 V | ||
| 4.5 V | ||
| MSL 2 - 1 year | ||
| 1 | ||
| 1 | ||
| 5.5 V | ||
| -40 to 85 °C | ||
| 85 °C | ||
| -40 °C | ||
| 2 A | ||
| Adjustable | ||
| 0.8 to 15 V | ||
| mm | ||
| 160 kHz | ||
| 130 kHz |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: