| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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307,500 pcs
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307500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
| Tape & Reel | |
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The MPQ4459DQT-LF-Z is a step-down DC DC switching regulator manufactured by Monolithic Power Systems. This component is designed for efficient power conversion, operating with an input voltage range of 3.8V to 36V and providing an adjustable output voltage.
Key electrical specifications include a maximum output current of 1.5A and a switching frequency of up to 4MHz. The device is configured for positive output and utilizes a buck topology. It operates within a temperature range of -40°C to 125°C (TJ).
The MPQ4459DQT-LF-Z is supplied in a 10-TQFN (3x3) package, specifically a 10-WFDFN Exposed Pad. It is designed for surface mount applications and is delivered on tape and reel.
This regulator is suitable for various power management applications where efficient voltage step-down is required. Its adjustable output and wide input voltage range offer design flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage can be adjusted from 0.8V to 30V.
It is available in a 10-WFDFN exposed pad package, specifically the 10-TQFN (3x3mm) supplier device package.
-40°C to 125°C (junction).
The input voltage range is from 3.8V to 36V.
The maximum output current is 1.5A.
The switching frequency is up to 4 MHz.
Yes, the output is adjustable.