Integrated Circuits (ICs)

FAN48610BUC45X

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ON Semiconductor

2.5 MHZ, 1 A, FIXED-OUTPUT SYNCHRONOUS TINYBOOST® REGULATOR

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Integrated Circuits (ICs)

FAN48610BUC45X

Active

ON Semiconductor

2.5 MHZ, 1 A, FIXED-OUTPUT SYNCHRONOUS TINYBOOST® REGULATOR

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DocumentsDatasheet Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FAN48610BUC45X

Current - Output	1 A
Frequency - Switching	2.5 MHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	9-UFBGA, WLCSP
Supplier Device Package	9-WLCSP
Supplier Device Package [x]	1.22
Supplier Device Package [y]	1.22
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max] [custom]	4.8 V
Voltage - Input (Min) [Min]	2.5 V
Voltage - Output (Min/Fixed)	4.5 V

FAN48610 Series

2.5 MHz, 1 A, Fixed-Output Synchronous TinyBoost® Regulator

Part	Mounting Type	Function	Output Type	Output Configuration	Topology	Voltage - Input (Max) [Max] [custom]	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output	Frequency - Switching	Number of Outputs	Supplier Device Package [x]	Supplier Device Package	Supplier Device Package [y]	Package / Case	Voltage - Input (Min) [Min]
ON Semiconductor FAN48610BUC45X	Surface Mount	Step-Up	1.81 mOhm	Positive	Boost	4.8 V	4.5 V	85 °C	-40 °C	1 A	2.5 MHz	1	1.22	9-WLCSP	1.22	9-UFBGA WLCSP	2.5 V
ON Semiconductor FAN48610BUC33X	Surface Mount	Step-Up	1.81 mOhm	Positive	Boost	4.8 V	3.3 V	85 °C	-40 °C	1 A	2.5 MHz	1	1.22	9-WLCSP	1.22	9-UFBGA WLCSP	2.5 V
ON Semiconductor FAN48610BUC45X	Surface Mount	Step-Up	1.81 mOhm	Positive	Boost	4.8 V	4.5 V	85 °C	-40 °C	1 A	2.5 MHz	1	1.22	9-WLCSP	1.22	9-UFBGA WLCSP	2.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	858	$ 0.35
		858	$ 0.35
	Cut Tape (CT)	1	$ 0.92
		1	$ 0.92
		10	$ 0.81
		10	$ 0.81
		25	$ 0.76
		25	$ 0.76
		100	$ 0.58
		100	$ 0.58
		250	$ 0.49
		250	$ 0.49
		500	$ 0.46
		500	$ 0.46
		1000	$ 0.35
		1000	$ 0.35
	Digi-Reel®	1	$ 0.92
		1	$ 0.92
		10	$ 0.81
		10	$ 0.81
		25	$ 0.76
		25	$ 0.76
		100	$ 0.58
		100	$ 0.58
		250	$ 0.49
		250	$ 0.49
		500	$ 0.46
		500	$ 0.46
		1000	$ 0.35
		1000	$ 0.35
	Tape & Reel (TR)	3000	$ 0.30
		3000	$ 0.30
Newark	Each	2500	$ 0.33
		10000	$ 0.32
ON Semiconductor	N/A	1	$ 0.32

Description

General part information

FAN48610 Series

The FAN48610 is a low-power boost regulator designed to provide a minimum voltage-regulated rail from a standard single-cell Li-Ion battery and advanced battery chemistries. Even below the minimum system battery voltage, the device maintains the output voltage regulation for a minimum output load current of 1.0 A. The combination of built-in power transistors, synchronous rectification, and low supply current suit the FAN48610 for battery-powered applications.The FAN48610 is available in a 9-bump, 0.4 mm pitch, Wafer-Level Chip-Scale Package (WLCSP).

Documents

Technical documentation and resources