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LM2575S-ADJEP 参数 Datasheet PDF下载

LM2575S-ADJEP图片预览
型号: LM2575S-ADJEP
PDF下载: 下载PDF文件 查看货源
内容描述: [3.2A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5, TO-220, 5 PIN]
分类和应用: 稳压器开关
文件页数/大小: 10 页 / 171 K
品牌: TI [ TEXAS INSTRUMENTS ]
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1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATOR
SLVS569E – JANUARY 2005 – REVISED JANUARY 2006
www.ti.com
TYPICAL OPERATING CHARACTERISTICS
T
A
= 25°C (unless otherwise noted)
GRAPH PREVIEWS
Normalized Output Voltage
Line Regulation
Dropout Voltage
Current Limit
Quiescent Current
Standby Quiescent Current
Quiescent Current vs Duty Cycle
Oscillator Frequency
Switch Saturation Voltage
Efficiency
Minimum Operating Voltage (Adjustable Version)
Feedback Voltage vs Duty Cycle
Feedback Pin Current (Adjustable Version)
Switching Waveforms
Load Transient Response
4