| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,850 pcs
|
3850 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PCA9412AUKZ is a step-up (boost) DC-DC switching regulator from NXP Semiconductors. It provides a fixed output voltage of 2.5V with a maximum output current of 300mA. The regulator utilizes a boost topology and features synchronous rectification for improved efficiency. The switching frequency is 3MHz, allowing the use of small external components, which is beneficial for compact designs.
The device operates over a temperature range of -40°C to 85°C. It is designed for surface-mount assembly and is supplied in a 9-WLCSP (Wafer Level Chip Scale Package) with dimensions of 1.24x1.24mm. This package is suitable for space-constrained applications.
As a synchronous boost regulator, the PCA9412AUKZ integrates both the main switch and the rectifier, reducing external component count. The fixed output voltage simplifies design without requiring external feedback resistors. The high switching frequency enables the use of small inductors and capacitors, contributing to a compact power supply solution.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 2.5V.
3MHz.
300mA.
Boost.
Yes.
-40°C to 85°C.
9-UFBGA, WLCSP (9-WLCSP 1.24x1.24).