| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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|
1,748 pcs
|
1748 pcs | On Request | 1 | On Request | On Request | 1219+ | On Request | On Request |
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The MP2351DK-LF-Z from Monolithic Power Systems is a monolithic step-down switch mode converter featuring an internal power MOSFET. It is designed to deliver 1.5A of continuous output current across a wide input voltage range of 4.75V to 23V, offering excellent load and line regulation.
This regulator operates at a fixed 1.4MHz switching frequency, contributing to its fast transient response and ease of loop stabilization. It supports an adjustable output voltage from 1.23V to 16V and includes integrated fault protection such as cycle-by-cycle current limiting, short circuit frequency foldback, and thermal shutdown. In shutdown mode, the device consumes only 20μA of supply current.
The MP2351DK-LF-Z is available in a compact 10-MSOP package, suitable for surface mount applications. Its design requires a minimal number of external components, making it a convenient choice for various power management needs.
Key electrical specifications include a maximum output current of 1.5A, an input voltage range from 4.75V to 23V, and an adjustable output voltage from 1.23V to 16V. The device operates efficiently with up to 93% efficiency and a switching frequency of 1.4MHz. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MP2351DK-LF-Z can provide a maximum output current of 1.5A.
The input voltage range for the MP2351DK-LF-Z is from 4.75V to 23V.
The output voltage of the MP2351DK-LF-Z is adjustable from 1.23V to 16V.
The MP2351DK-LF-Z operates at a fixed switching frequency of 1.4MHz.
The operating temperature range for the MP2351DK-LF-Z is -40°C to 85°C.
The MP2351DK-LF-Z is supplied in a 10-MSOP package.