深圳市森利威爾電子有限公司
ShenZhen Senliwell Electronics Co.,LTD.
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XL2005 2A 160KHz 32V Buck DC/DC Converter With CV/CC Loop
 性能描述：
    The XL2005 is a 160 KHz fixed frequency PWM buck (step-down) DC/DC converter,capable  of driving a 2A 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 PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function,an over current protection function is built inside. An internal compensation block is built in to minimize external component count.
 
 
特點(diǎn)：
Wide 8V to 32V Input Voltage Range
Output Adjustable from 0.8V to 26V
Minimum Drop Out 0.3V
Fixed 160KHz Switching Frequency
Maximum 2A Output Current Capability
Internal Optimize Power MOSFET
Excellent line and load regulation
High efficiency up to 92%
TTL shutdown capability
EN pin with hysteresis function
With output constant current loop
Built in Constant Voltage (CV) Loop
Built in Constant Current (CC) Loop
Built in thermal shutdown function
Built in output short protection
SOP8 package