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SY20518 Buck-Boost DC/DC Regulator

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Description

SY20518 High Efficiency, 1MHz, 2A, Buck-Boost DC/DC Regulator General .
The SY20518 is a 2.

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Datasheet Specifications

Part number
SY20518
Manufacturer
Silergy
File Size
1.01 MB
Datasheet
SY20518-Silergy.pdf
Description
Buck-Boost DC/DC Regulator

Features

* 2.6V to 5.5V Input Voltage Range
* 2A Continuous Output Current Capability
* Adjustable Output Voltage between 2.6V and 3.8V Independent of the Input Voltage
* 1 MHz (typ. ) Fixed Frequency Operation
* Four low RDSON Internal Power Switches
* Seamless Buck-Boost Transition

Applications

* Handheld Instruments
* MP3/MP4 Players
* Digital Cameras/Camcorders
* Personal Medical Products
* High Power LED’s
* Two-cell and three-cell alkaline, Ni-Cd or Ni-MH or single cell Li battery powered products Typical Applications L1 1uH VIN:2.6~ 5.5V R4 C1 C2 10 K1

SY20518 Distributors

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Buck-Boost Regulator Silergy
Silergy SY20518-like datasheet