SY8388A Synchronous Step Down Regulator

Silergy

Description

Application Note: AN_ SY8388A High Efficiency Fast Response, 8A, 24V Input Synchronous Step Down Regulator General .
SY8388A develops a high efficiency synchronous stepdown DC/DC regulator capable of delivering 8A current over a wide input voltage range of 4V to 24V.

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Datasheet Specifications

Part number: SY8388A
Manufacturer: Silergy
File Size: 1.84 MB
Datasheet: SY8388A-Silergy.pdf
Description: Synchronous Step Down Regulator

Features

* Low RDS(ON) for Internal Switches (Top/Bottom): 20/10 mΩ
* Wide Input Voltage Range: 4~24V
* Integrated Bypass Switch: 1.5Ω
* Instant PWM Architecture to Achieve Fast Transient Responses
* Internal Soft-Start Limits the Inrush Current
* Pseudo-Constant Frequency: 600kHz

Applications

* especially for low output voltages and low duty cycles. SY8388A also integrates a bypass switch which allows the IC to be powered by external DC source. Cycle-by-cycle current limit, input under voltage lock-out, internal soft-start, output under voltage protection and over voltage protection and t

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SY8388A Synchronous Step Down Regulator Silergy

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