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XL2001
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型号:   XL2001
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文件大小:  193 K
PDF页数:   9 页
联系供应商:  购买产品XL2001
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品牌:  未知厂家 [ ETC ]
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Datasheet
5V/1.8A 150KHz 45V Buck DC to DC Converter For USB Interface
Features
Wide 8V to 45V input voltage range.
Fixed 5V output voltage.
Maximum 1.8A output current.
Fixed 150KHz switching frequency.
Internal optimize power MOSFET.
High efficiency up to 92%.
Built in output short shutdown function.
Excellent line and load regulation.
Built in thermal shutdown function.
Built in current limit function.
Available in SOP8L package.
XL2001
General Description
The XL2001 is a 150 KHz fixed frequency
PWM buck (step-down) DC/DC converter,
capable of driving a 1.8A load with high
efficiency, low ripple and excellent line and
load regulation. Requiring a minimum
number of external components, the regulator
is simple to use and include internal
frequency
compensation
and
a
fixed-frequency oscillator.
The XL2001 built in output short protection
function. When short protection function
happens, the chip will be shutdown. An
internal compensation block is built in to
minimize external component count.
Applications
Car Charger.
Battery Charger.
USB Power Supply.
Figure1. Package Type of XL2001
若需样品和货请联系芯龙代理商深圳市莱瑞尔科技有限公司,许向军手机13590311415,QQ197518900
Rev 1.0
1
www.xlsemi.com