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SM8103E - Synchronous Step Down Regulator

Silergy

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Datasheet Details

Part number	SM8103E
Manufacturer	Silergy
File Size	599.46 KB
Description	Synchronous Step Down Regulator
Datasheet	SM8103E-Silergy.pdf

SM8103E Product details

Description

The SM8103E is a high efficiency, 500kHz synchronous step-down DC/DC regulator capable of delivering up to 3A load current.

Features

Low RDS(ON) for Internal Switches (Top/Bottom): 90mΩ/50mΩ.
4.5-18V Input Voltage Range.
3A Output Current Capability.
500kHz Switching Frequency Minimize the External Components.
Stable with 10µF COUT and 2.2µH Inductor.
Instant PWM Architecture to Achieve Fast Transient Responses.
Internal Soft-start Limits the Inrush Current.
Forced PWM Operation.
Cycle-by-cycle Peak/Valley Current Limitation.
Hic-cup Mode Output Short Circuit Protection.

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Published: Dec 17, 2024 |