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FAN48630UC35X The ON Semiconductor FAN48630UC35X is a TINYBOOST® synchronous boost regulator designed for low-voltage Li-ion battery applications. It offers a 1.5A maximum load current and operates efficiently from 2.35V to 5.5V input.
Mfr Part #:

FAN48630UC35X

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FAN48630UC35X is a TINYBOOST® synchronous boost regulator designed for low-voltage Li-ion battery applications. It offers a 1.5A maximum load current and operates efficiently from 2.35V to 5.5V input.
✓ Total Stock: 24,000 pcs
$ Price Range: $0.16

FAN48630UC35X Available from 1 distributor

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FAN48630UC35X Specifications Quick View

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Synchronous Rectifier
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FAN48630UC35X Description

Short technical summary and product information.

The FAN48630UC35X from ON Semiconductor is a high-efficiency synchronous boost regulator featuring TINYBOOST® technology. It is designed to provide a stable output voltage from single-cell Li-ion batteries, even when the battery voltage drops below the system's required level.

 

This regulator supports an input voltage range of 2.35V to 5.5V and can deliver a maximum continuous load current of 1.5A. It operates at a switching frequency of 2.5MHz, contributing to its high efficiency of up to 96% and enabling the use of small external components like a 0.47µH inductor.

 

The FAN48630UC35X includes features such as true bypass operation, soft-start with true load disconnect, and forced bypass mode for reduced quiescent current. It is available in a compact 16-bump, 0.4mm pitch Wafer-Level Chip-Scale Package (WLCSP), making it suitable for space-constrained portable devices.

 

Applications include boost for low-voltage Li-ion batteries, brownout prevention, boosted audio, USB OTG, and RF power in cell phones, smartphones, and portable instruments. The device operates within an ambient temperature range of -40°C to 85°C.

FAN48630UC35X Quick Information

Product Type: Synchronous Regulator
Canonical Name: FAN48630UC35X TINYBOOST® Synchronous Boost Regulator
Subcategory: Boost Regulator

FAN48630UC35X Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FAN48630UC35X Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

FAN48630UC35X Features

  • Synchronous boost regulator with 1.5A load current.
  • Input voltage range 2.35V to 5.5V.
  • 2.5MHz switching frequency for small components.
  • High efficiency up to 96%.
  • Compact 16-WLCSP package.

FAN48630UC35X Applications

  • Boost for low-voltage Li-ion batteries.
  • Brownout prevention in portable devices.
  • USB On-The-Go (OTG) applications.
  • Boosted audio circuits.
  • LTE/3G RF power applications.

FAN48630UC35X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the FAN48630UC35X?

2.35 V to 5.5 V.

What output voltages does the FAN48630UC35X support?

Programmable output voltages of 3.5 V and 3.7 V.

What is the maximum output current?

Up to 1.5 A under specified conditions (VIN=2.6V, VOUT=3.5V).

What is the switching frequency?

2.5 MHz.

What is the operating temperature range?

-40°C to 85°C.

What package is the FAN48630UC35X available in?

16-WLCSP (Wafer Level Chip Scale Package) with surface mount.

What type of regulator is the FAN48630UC35X?

It is a boost (step-up) switching regulator.

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