FAN48623UC33X

Description：IC REG BOOST PROG 2.5A 16WLCSP
Series：TinyBoost®
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3f9736dc675d Category: Voltage Regulators - DC DC Switching Regulators Brand: onsemi

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Product introduction

FAN48623UC33X is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG BOOST PROG 2.5A 16WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for FAN48623UC33X

Description：IC REG BOOST PROG 2.5A 16WLCSP
Series：TinyBoost®
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：3.5V
Current - Output：2.5A
Frequency - Switching：2.5MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-UFBGA, WLCSP
Supplier Device Package：16-WLCSP (1.78x1.78)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for FAN48623UC33X

FAN48623UC33X

Voltage Regulators - DC DC Switching Regulators Overview

The FAN48623UC33X is a synchronous boost regulator from onsemi, operating at a switching frequency of 2.5 MHz. It delivers an output current of 2.5 A with fixed output voltages of 3.3 V or 3.49 V. The device supports an input voltage range from 2.35 V to 5.5 V and features a low static current of 55 uA. Packaged in a WLCSP-16 format, it operates within a temperature range of -40 C to +85 C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates bypass mode for enhanced efficiency under specific load conditions
Utilizes synchronous rectification to minimize power loss during conversion
Designed for compact space-constrained applications via small footprint packaging

Voltage Regulators - DC DC Switching Regulators Applications

Portable consumer electronics requiring efficient step-up regulation
Battery-powered devices needing stable voltage from single-cell sources
Embedded systems utilizing TinyBoost topology for power management

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized onsemi channels due to potential counterfeit risks. Confirm package integrity and pin alignment upon receipt. Check RoHS compliance documentation against current regulatory standards. Ensure storage conditions maintain moisture sensitivity levels prior to assembly. Validate part marking against official datasheet specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Choose this model when high output current up to 2.5 A is required alongside minimal board space. The integrated bypass mode offers efficiency benefits over standard synchronous operation in certain scenarios. Consider the 2.5 MHz frequency for balancing EMI performance and external component size. Verify input voltage compatibility with the 2.35 V to 5.5 V range before integration.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the FAN48623 series of synchronous regulators. It shares architectural similarities with other TinyBoost devices but differs in output current capacity and specific voltage configurations. The UC33X suffix denotes the fixed 3.3 V output variant within the broader product family.