SY8105I Synchronous Step Down Regulator

Silergy

Description

SY8105I High Efficiency, Fast Response, 5.0A, 18V Input Synchronous Step Down Regulator General .
The SY8105I is a high efficiency 500kHz synchronous step-down DC/DC regulator, which is capable of delivering up to 5A load current.

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Datasheet Specifications

Part number: SY8105I
Manufacturer: Silergy
File Size: 0.99 MB
Datasheet: SY8105I-Silergy.pdf
Description: Synchronous Step Down Regulator

Features

* Low RDS(ON) for Internal Switches (Top/Bottom): 41mΩ/27mΩ
* 4.5-18V Input Voltage Range
* 5A Output Current Capability
* 500kHz Switching Frequency Minimize the External Components
* Stable with 22µF COUT and 0.68µH Inductor
* Instant PWM Architectur

Applications

* and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz to minimize the size of inductor and capacitor. Ordering Information SY8105
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* Tempera ture Code Pa cka ge Code Optional Spec Code Ordering Number Package type

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SY8105I Synchronous Step Down Regulator Silergy

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