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FAN48630BUC34X The FAN48630BUC34X is a synchronous boost regulator from On Semiconductor, designed for low-voltage Li-ion battery applications. It offers a 1.5A load current capability and operates at 2.5MHz.
Mfr Part #:

FAN48630BUC34X

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FAN48630BUC34X is a synchronous boost regulator from On Semiconductor, designed for low-voltage Li-ion battery applications. It offers a 1.5A load current capability and operates at 2.5MHz.
✓ Total Stock: 3,914 pcs
$ Price Range: $0.16

FAN48630BUC34X Available from 1 distributor

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Smaxon Electronics ✓
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3,914 pcs
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3914 pcs On Request 1 On Request On Request 14+ On Request On Request
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FAN48630BUC34X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Halogen Free
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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FAN48630BUC34X Description

Short technical summary and product information.

The FAN48630BUC34X is a TINYBOOST® synchronous regulator with bypass mode, manufactured by On Semiconductor. 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 minimum requirement.

 

This boost regulator features an input voltage range of 2.35V to 5.5V and can deliver a maximum continuous load current of 1500mA. It operates at a switching frequency of 2.5MHz and achieves up to 96% efficiency. The device includes internal synchronous rectification and offers true bypass operation when the input voltage exceeds the target output voltage.

 

The FAN48630BUC34X is available in a compact 16-bump, 0.4mm pitch Wafer-Level Chip-Scale Package (WLCSP), making it suitable for space-constrained portable instruments like cell phones and smartphones. It also supports features like soft-start, true load disconnect, and forced bypass mode for reduced quiescent current.

 

Key electrical specifications include a programmable output voltage, a 1.5A switch current capability, and low operating quiescent current. The device is RoHS, Pb-Free, and Halogen Free compliant.

FAN48630BUC34X Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: FAN48630BUC34X Synchronous Boost Regulator
Subcategory: Boost Regulator

FAN48630BUC34X Compliance

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

FAN48630BUC34X Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

FAN48630BUC34X Features

  • Synchronous boost regulator with bypass mode.
  • 1.5A maximum continuous load current.
  • Up to 96% efficiency.
  • Compact 16-bump WLCSP package.
  • Wide 2.35V to 5.5V input voltage range.

FAN48630BUC34X Applications

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

FAN48630BUC34X FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the FAN48630BUC34X?

The input voltage range is 2.35 V to 5.5 V.

What is the maximum continuous load current the FAN48630BUC34X can handle?

It can handle a maximum continuous load current of 1500 mA.

What is the switching frequency of the FAN48630BUC34X?

The switching frequency is 2.5 MHz.

What package type is the FAN48630BUC34X available in?

It is available in a 16-bump, 0.4 mm pitch Wafer-Level Chip-Scale Package (WLCSP).

What is the operating temperature range for this device?

The operating temperature range is -40°C to 85°C (TA).

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