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[资料] SL1583 600KHz, 18V,2A Synchronous Step-Down Converter

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发表于 2021-7-5 09:55:00 | 显示全部楼层 |阅读模式 来自 广东省深圳市
GENERAL DESCRIPTION
The SL1583 is a fully integrated, high
efficiency 2A synchronous rectified stepdown
converter. The SL1583 operates
at high efficiency over a wide output current
load range. This device offers two
operation modes, PWM control and PFM
Mode switching control, which allows a
high efficiency over the wider range of the
load. The SL1583 requires a minimum
number of readily available standard
external components and is available in a
6-pin SOT23-6 compliant package.


FEATURES
 600KHz Frequency Operation
 2AOutput Current
 NoSchottky Diode Required
 4.0V to 18V Input Voltage Range
 0.6V Reference
 Slope Compensated Current Mode
Control for Excellent Line and
Load Transient Response
 Integrated internal compensation
 Stable with Low ESR CeramicOutput
Capacitors
 Over Current Protection with
Hiccup-Mode
 Thermal Shutdown
 Inrush Current Limit and Soft Start
 Available in SOT23-6 Package
 -40°Cto+85°C Temperature Range


APPLICATIONS
 Distributed Power Systems
 Digital Set Top Boxes
 Flat Panel Television and Monitors
 Wireless and DSL Modems
 Notebook Computer



TYPICAL APPLICATION
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 楼主| 发表于 2021-7-5 10:12:14 | 显示全部楼层 来自 广东省深圳市
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