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SY8205 Synchronous Step Down Regulator

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Description

Application Notes: AN_SY8205 High Efficiency Fast Response，5A, 30V Input Synchronous Step Down Regulator Preliminary Specification General Descriptio.
SY8205 develops a high efficiency synchronous stepdown DC-DC converter capable of delivering 5A output current.

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Datasheet Specifications

Part number
SY8205
Manufacturer
Silergy
File Size
801.64 KB
Datasheet
SY8205-Silergy.pdf
Description
Synchronous Step Down Regulator

Features

* Low RDS(ON) for internal switches (top/bottom): 70/40 mΩ
* 4.5-30V input voltage range
* Instant PWM architecture to achieve fast transient responses
* External softstart limits the inrush current
* Pseudo-constant frequency: 500kHz at heavy loads

Applications

* and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz under continous conduction mode to minimize the size of inductor and capacitor. Ordering Information SY8205 (
* ) Temperature Code Package Code Optional Spec

SY8205 Distributors

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Synchronous Step Down Regulator Silergy
Silergy SY8205-like datasheet