FAN53525UC96X

$1.36

Description：IC REG BUCK PROG 3A 15WLCSP
Series：TinyBuck®
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3c87c633a5bd Category: Voltage Regulators - DC DC Switching Regulators Brand: onsemi

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Product introduction

FAN53525UC96X is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG BUCK PROG 3A 15WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for FAN53525UC96X

Description：IC REG BUCK PROG 3A 15WLCSP
Series：TinyBuck®
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：1.39V
Current - Output：3A
Frequency - Switching：2.4MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：15-UFBGA, WLCSP
Supplier Device Package：15-WLCSP (2.02x1.31)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for FAN53525UC96X

FAN53525UC96X

Voltage Regulators - DC DC Switching Regulators Overview

The FAN53525UC96X is a TinyBuck synchronous step-down switching regulator manufactured by onsemi. It operates with an input voltage range of 2.5 V to 5.5 V and provides a programmable output voltage from 0.6 V to 1.39 V. The device delivers up to 3 A of output current at a fixed switching frequency of 2.4 MHz. It features a low quiescent current of 50 uA and supports shutdown functionality. The component is housed in a 15-WLCSP package (2.02x1.31 mm) and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for high efficiency
Digitally programmable output voltage
Compact WLCSP footprint for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Portable consumer electronics
Embedded computing systems
Battery-powered devices

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix UC96X against the official datasheet to confirm pinout and electrical characteristics, as variations exist within the series. Confirm RoHS compliance status through the manufacturer's declaration. Check for end-of-life notifications or obsolescence notices directly from onsemi before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for single-output applications needing up to 3 A. The 2.4 MHz frequency allows for smaller external passive components compared to lower-frequency regulators. Ensure the load requirements do not exceed the 3 A limit and that the input voltage remains within the 2.5 V to 5.5 V range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TinyBuck family of power management ICs designed for mobile and portable applications. It integrates the control logic, drivers, and power switches into a minimal footprint. The series focuses on reducing board space while maintaining performance suitable for powering application processors and memory in handheld devices.