SY8104I Datasheet - Silergy

SY8104I, Synchronous Step Down Regulator

SY8104I High Efficiency, Fast Response, 4.0A, 18V Input Synchronous Step Down Regulator General .
The SY8104I is a high efficiency 500kHz synchronous step-down DC/DC regulator, which is capable of delivering up to 4A load current.

SY8104I-Silergy.pdf

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Datasheet Details

Part number:

SY8104I

Manufacturer:

Silergy

File Size:

0.98 MB

Description:

Synchronous Step Down Regulator

Features

* Low RDS(ON) for Internal Switches (Top/Bottom): 55mΩ/36mΩ
* 4.2-18V Input Voltage Range
* 4A Output Current Capability
* 500kHz Switching Frequency Minimize the External Components
* Stable with 22µF COUT and 0.68µH Inductor
* Instant PWM Architecture to Achieve Fast Transi

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 SY8104
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* Tempera ture Code Pa cka ge Code Optional Spec Code Ordering Number Package type

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