| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,004 pcs
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4004 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
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The MP1527DR-LF-Z from Monolithic Power Systems is a highly efficient, 2A peak current limit step-up converter. It operates at a fixed frequency of 1.3MHz, enabling the use of smaller external components for a compact solution in applications requiring medium-to-high current step-up, flyback, and SEPIC configurations.
This device features an internal 150mΩ power switch and can achieve efficiencies as high as 93%. It offers a wide input voltage range from 2.6V to 25V and can regulate output voltages from 3.3V up to 25V. Integrated protection features include soft-start, timer-latch fault detection, cycle-by-cycle current limiting, and input undervoltage lockout, safeguarding external circuitry during startup and output short-circuit conditions.
The MP1527DR-LF-Z is supplied in a tiny 4mm x 4mm 16-lead QFN package, making it suitable for space-constrained designs. Its fixed frequency operation also aids in noise control, making it a good choice for noise-sensitive applications like mobile handsets and wireless LAN PC cards. The adjustable output voltage and external compensation components allow for optimization across various input voltage, output voltage, and load current conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.6V to 25V.
The output voltage is adjustable from 3.3V to 25V.
It is available in a 16-QFN (4x4mm) package with exposed pad, surface mount.
-40°C to 85°C.
The switching frequency is 1.3MHz.
Greater than 93%.
2A.