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SY8859 Synchronous Step Down Regulator

SY8859 Description

SY8859 ` General .
SY8859 is a high efficient 1.

SY8859 Features

* Low RDS(ON) for Internal Switches (Top/Bottom) 85mΩ /50mΩ
* 2.7~5.5V Input Voltage Range
* 55µA Low Quiescent Current
* Ultra Fast Load Transient Speed
* High Switching Frequency 1.0MHz Minimizes the External Components
* Internal Soft-start Limits t

SY8859 Applications

* Smart Phone
* LCD TV
* Set Top Box
* Mini-Notebook PC
* Access Point Router Typical Applications SY8859 VIN : 2.7V~5.5V 5 IN RPG: 100k CIN 3 PG 22µF/6.3V 2 EN L:1.0µH 6 LX 1 FB RH: 100k 4 MODE GND RL: 49.9k 7 VOUT:1.8V Cff: 47pF COUT 22µF/

📥 Download Datasheet

Preview of SY8859 PDF
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Datasheet Details

Part number
SY8859
Manufacturer
Silergy
File Size
240.83 KB
Datasheet
SY8859-Silergy.pdf
Description
Synchronous Step Down Regulator

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Synchronous Step Down Regulator Silergy
Silergy SY8859-like datasheet