FAN48630UC35X

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

SKU:0dfabd6bdd95 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)
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)：3.5V, 3.7V
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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FAN48630UC35X

Overview

The FAN48630UC35X is a synchronous TinyBoost regulator from onsemi, designed for efficient power conversion in portable applications. It operates with an input voltage range of 2.35 V to 5.5 V and delivers a programmable output voltage of 3.5 V or 3.7 V at up to 1.5 A. The device features a fixed switching frequency of 2.5 MHz and includes a bypass mode for low-noise requirements. Packaged in a compact 16-WLCSP (1.78x1.78 mm) format, it supports surface-mount installation and functions within a temperature range of -40°C to +85°C.

Feature Summary

Synchronous boost topology with integrated bypass mode for enhanced efficiency and noise reduction
Compact 16-WLCSP package enabling minimal PCB footprint for space-constrained designs
Programmable output voltage configuration supporting specific system rail requirements

Applications

Portable consumer electronics requiring efficient step-up conversion
Battery-powered devices needing stable voltage regulation from single-cell sources
Mobile communication modules utilizing TinyBoost technology

Procurement Notes

Verify component authenticity through authorized onsemi distributors due to End-of-Life status. Confirm RoHS compliance and MSL rating before integration. Check latest PCN documents for any manufacturing site changes. Ensure supply chain stability as availability may be limited. Validate pinout compatibility with existing board layouts.

Selection Notes

Select this model when a compact synchronous boost solution with bypass capability is required. Suitable for inputs between 2.35 V and 5.5 V. Ideal for applications prioritizing small form factor via WLCSP packaging. Consider thermal performance under full 1.5 A load conditions. Verify output voltage programming options match system specifications.

Part Context

Part of the TinyBoost family, offering high efficiency in small packages. Designed for portable electronics where space and power efficiency are critical. Competes with other ultra-compact synchronous regulators in the PMIC category.

Replacement Considerations

FAN48630UC50X: Same series, different fixed output voltage (5V/5.29V). FAN48630UC33X: Same series, different fixed output voltage (3.3V/3.49V). Verify electrical parameters and pinout compatibility before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.