参数资料
型号: LM3668SD-3.3/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 2.05 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, DSO12
封装: ROHS COMPLIANT, LLP-12
文件页数: 19/20页
文件大小: 2497K
代理商: LM3668SD-3.3/NOPB
Typical PWM Switching Waveform ( Boost operation)
V
IN = 3V, VOUT = 3.3V, Load = 500mA
20191416
Typical PWM Switching Waveform ( Buck operation)
V
IN = 4V, VOUT = 3.3V, Load = 500mA
20191417
Typical PFM Switching Waveform ( Buck operation)
V
IN = 4V, VOUT = 3.3V,Load = 50mA
20191418
Typical PFM Switching Waveform ( Boost operation)
V
IN = 3V, VOUT = 3.3V, Load = 50mA
20191419
Start up in PWM Mode
20191429
Start up in PWM Mode
20191430
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LM3668
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