MP2560DN-LF-Z
Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SOIC N EP T/R
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RoHS 10 Compliant -
Tariff Charges
The MP2560DN-LF-Z is a high frequency step-down switching regulator with an integrated internal high-side high voltage power MOSFET. It provides 2.5A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 42V input range accommodates a variety of step-down applications, including those in an automotive input environment. A 12µA shutdown mode quiescent current allows use in battery-powered applications. High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation The MP2560DN-LF-Z is available in small 3mm x 3mm QFN10 and thermally enhanced SOIC8 packages.
- 120µA Quiescent Current
- Wide 4.5V to 42V Operating Input Range
- 220m? Internal Power MOSFET
- Up to 4MHz Programmable Switching Frequency
- Stable with Ceramic Capacitor
- Internal Soft-Start
- Internally Set Current Limit without external Current Sensing Resistor
- Up to 93% Efficiency
- Output Adjustable from 0.8V to 39V
- Available in 3x3 QFN10 and Thermally Enhanced SOIC8 Packages
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 93 % | ||
| 42 V | ||
| 4.5 V | ||
| 42 V | ||
| 4.5 V | ||
| Surface Mount | ||
| MSL 2 - 1 year | ||
| 1 | ||
| 8 | ||
| 1 | ||
| 3.3 V | ||
| -40 to 85 °C | ||
| 85 °C | ||
| -40 °C | ||
| 2.5 A | ||
| Adjustable | ||
| 0.8 to 39 V | ||
| 8SOIC N EP | ||
| 8 | ||
| 5 x 4 x 1.52 mm | ||
| SOICN EP | ||
| 4000 kHz | ||
| 4 MHz |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: