STI3474 600kHz,18V,3A Synchronous Step-Down Converter

2020-11-09
The STI3474 is a fully integrated, high efficiency 3.0A synchronous rectified step-down converter. The STI3474 operates at high efficiency over a wide output current load range.This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.The STI3474 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23-6 ROHS compliant package.
FEATURES:
●600kHz Frequency Operation
●3.0A Output Current
●No Schottky Diode Required
●3.5V to 18V Input Voltage Range
●0.8V Reference
●Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
●Integrated internal compensation
●Stable with Low ESR Ceramic Output Capacitors
●Over Current Protection with Hiccup-Mode
●Input overvoltage protection(OVP)
●Thermal Shutdown
●Inrush Current Limit and Soft Start
●Available in SOT23-6 Package

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STI3474

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Part#

Synchronous Step-Down Converter

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Datasheet

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Please see the document for details

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SOT23-6

English Chinese Chinese and English Japanese

2018.11

V0.7

202 KB

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