FAN48630BUC33X

$1.05

Description：IC REG BOOST PROG 1.5A 16WLCSP
Series：TinyBoost®
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:c2b95090b91d Category: Voltage Regulators - DC DC Switching Regulators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST PROG 1.5A 16WLCSP
Series：TinyBoost®
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT),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)：3.3V, 3.49V
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：-

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FAN48630BUC33X

Overview

The FAN48630BUC33X is a synchronous TinyBoost regulator manufactured by onsemi, designed for space-constrained applications. It operates with a fixed switching frequency of 2.5 MHz and delivers an output current of 1500 mA. The device provides a regulated output voltage of 3.3 V (nominal) to 3.49 V. It functions within an input voltage range of 2.35 V and supports a shutdown mode with a quiescent current of 150 uA. The component is housed in a WLCSP-16 package and operates across a temperature range of -40°C to +85°C.

Feature Summary

Integrates a bypass mode to enhance efficiency under light load conditions.
Utilizes synchronous rectification to maximize power conversion performance.
Features a compact WLCSP-16 footprint suitable for dense PCB layouts.

Applications

Portable consumer electronics requiring efficient step-up regulation
Battery-powered devices needing extended runtime
Mobile communication modules

Procurement Notes

Verify component authenticity through authorized onsemi distributors or certified partners. Confirm the specific suffix matches the required electrical specifications. Check for End-of-Life status as indicated in official documentation. Ensure compliance with RoHS directives relevant to your region. Validate supply chain integrity before integration into production schedules.

Selection Notes

Select this model when a fixed 3.3V output is required from a single-cell lithium-ion source. Consider the 2.5 MHz frequency for balancing EMI and passive component size. Evaluate the 1.5 A continuous current capability against peak load demands. Compare the WLCSP-16 package dimensions against available board space constraints.

Part Context

This part belongs to the FAN48630 series of TinyBoost regulators. It shares architectural similarities with other variants like the FAN48630UC33X but differs in specific configuration options. The series targets low-power portable applications requiring high efficiency in minimal footprints.