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SY21019 - 300mA Asynchronous Buck Converter

Silergy

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Datasheet Details

Part number: SY21019
Manufacturer: Silergy
File Size: 1.06 MB
Datasheet: SY21019-Silergy.pdf
Description: 300mA Asynchronous Buck Converter

SY21019 Product details

Description

The SY21019 high-efficiency asynchronous Buck converter can deliver 300mA output current over a wide input voltage range from 5V to 40V.

Features

Low RDS(ON) for Internal N-Channel Power FET: 2Ω.
5V to 40V Input Voltage Range.
Up to 300mA Output Current.
2MHz Switching Frequency.
Constant Off-Time and Peak-Current Mode Control.
Internal Soft-Start Limits Inrush Current.
±2% 0.6V Reference.
Output Short-Circuit Protection.
Cycle-by-Cycle Peak Current Limit.
Over Temperature Protection.
RoHS-Compliant and Halogen-Free.
Compact SOT23-6 Package.

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Published: Dec 21, 2024 |