SY8284 - Synchronous Step Down Regulator

Silergy

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Datasheet Details

Part number: SY8284
Manufacturer: Silergy
File Size: 490.19 KB
Datasheet: SY8284-Silergy.pdf
Description: Synchronous Step Down Regulator

SY8284 Product details

Description

The SY8284 develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 4A current over a wide input voltage range of 4V to 23V..

Features

Low RDS(ON) for Internal Switches (Top/Bottom): 85/35mΩ.
Wide Input Voltage range: 4~23V.
Instant PWM Architecture to Achieve Fast Transient Responses.
Internal 600µs Soft-start Limits the Inrush Current.
Pseudo-constant Frequency: 500kHz.
4A Output Current Capability.
±1% Internal Reference Voltage.
Optional Bypass Input.
Power Good Indicator.
Output Discharge Function.
Output Current Limit Protection.
Latch off Mode Output Under Volt.

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