FAN48630UC50X

$0.56

Description：IC REG BOOST PROG 1.5A 16WLCSP
Series：TinyBoost®
Mfr：Fairchild Semiconductor
Package：Bulk

SKU:3216fad5a374 Category: Voltage Regulators - DC DC Switching Regulators Brand: Fairchild Semiconductor

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Product introduction

FAN48630UC50X is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is IC REG BOOST PROG 1.5A 16WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for FAN48630UC50X

Description：IC REG BOOST PROG 1.5A 16WLCSP
Series：TinyBoost®
Mfr：Fairchild Semiconductor
Package：Bulk
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.35V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：5V, 5.29V
Voltage - Output (Max)：-
Current - Output：1.5A (Switch)
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 FAN48630UC50X

FAN48630UC50X

Voltage Regulators - DC DC Switching Regulators Overview

The FAN48630UC50X is a synchronous boost switching regulator IC from onsemi's TinyBoost series. It operates with an input voltage range of 2.35V to 5.5V and provides a programmable output voltage of 5V or 5.29V. The device delivers a switch current of 1.5A at a fixed switching frequency of 2.5MHz. It features a low quiescent current of 55uA and supports operation temperatures from -40°C to +85°C. The component is housed in a compact 16-WLCSP package measuring 1.78x1.78mm.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification for improved efficiency
Programmable output voltage configuration
Compact WLCSP footprint for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices requiring efficient power conversion
Battery-powered systems needing step-up regulation
Embedded applications utilizing single-cell lithium batteries

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through authorized channels as this part is officially End-of-Life (EOL). Check manufacturer Product Change Notifications for any historical specifications updates. Ensure compatibility with existing PCB layouts due to the specific WLCSP pinout. Confirm RoHS compliance status via official material declarations before integration into final assemblies.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a high-current boost solution is required in a minimal footprint. The 1.5A capability suits applications demanding significant power from low-voltage sources. Consider the 2.5MHz frequency for balancing component size and efficiency. Verify that the programmable output meets the specific load requirements compared to fixed-output alternatives in the same family.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the TinyBoost family, designed for ultra-small form factor applications. It integrates synchronous switches to maximize efficiency within a tiny package. The series targets mobile and portable electronics where board space is critical. Other variants in the family offer different output voltages or current ratings while maintaining similar physical dimensions.