FAN49103 - Buck-Boost Regulator

ON Semiconductor

FAN49103 Datasheet Preview — Preview of FAN49103 PDF

Datasheet Details

Part number	FAN49103
Manufacturer	ON Semiconductor ↗
File Size	1.55 MB
Description	Buck-Boost Regulator
Datasheet	FAN49103-ONSemiconductor.pdf

FAN49103 Product details

Description

The FAN49103 is a high efficiency buck boost switching mode regulator which accepts input voltages either above or below the regulated output voltage.Using full bridge architecture with synchronous rectification, the FAN49103 is capable of delivering up to 2.5 A while regulating the output at 3.4 V. up and step down modes reducing output disturbances.

Features

24 mA Typical PFM Quiescent Current.
Above 95% Efficiency.
Total Layout Area = 11.61 mm2.
Input Voltage Range: 2.5 V to 5.5 V.
Maximum Continuous Load Current:.
3.0 A at VOUT = 3.4 V, VIN = 3.3 V.
2.5 A at VOUT = 3.4 V, VIN = 3.0 V.
2.0 A at VOUT = 3.4 V, VIN = 2.5 V.
I2C Compatible Interface.
Programmable Output Voltage:.
2.5 V to 2.8 V in 50 mV Steps.
2.8 V to 4.0 V in 25 mV Steps.

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Published: Oct 31, 2023 |