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Small black rectangular LFCSP-48 integrated circuit with silver pins

YINGHUA

YINGHUA ADP5054ACPZ-R7 Switching Regulator 12V uPMU LFCSP-48

SKU CH-JQC2-16YAR

A 12 V switching regulator in a 48-pin LFCSP package for compact power management

  • Product typeICs Semicoductors
  • 12 V switching regulator for efficient power delivery
  • uPMU architecture integrates multiple rails in one chip
  • LFCSP-48 package enables compact board layout
  • ADP5054ACPZ-R7 part number for exact sourcing

ADP5054ACPZ-R7 12V switching regulator

The ADP5054ACPZ-R7 is a 12 volt switching regulator packaged in a 48-lead LFCSP. It functions as a micro power management unit for embedded power rails. Engineers designing compact voltage conversion stages use this IC to integrate multiple supply functions in a single footprint. The new component suits production builds that demand a small, integrated solution.

Replaces discrete regulator layouts

This regulator consolidates what would otherwise require several discrete converters and external components. The jump is worthwhile when board space is limited and a 12 volt input must feed multiple low-voltage rails efficiently. Designs that can accommodate separate ICs or that need different input voltage ranges will not benefit from this specific integration.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 87% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What footprint does the ADP5054ACPZ-R7 need for the 48-lead LFCSP package?

The ADP5054ACPZ-R7 uses a 48-lead LFCSP package that requires a matching 48-pad land pattern on the PCB with a central thermal pad for soldering and heat transfer.

What is the correct orientation step when placing the ADP5054ACPZ-R7 on the board?

Align the pin-1 indicator on the ADP5054ACPZ-R7 with the corresponding mark on the PCB footprint before reflow; reversing the package will connect the 12 V input to the wrong pins.

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