參數(shù)資料
型號(hào): LM2705MFX-ADJ
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Micropower Step-up DC/DC Converter with 150mA Peak Current Limit
中文描述: 0.18 A SWITCHING REGULATOR, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 6/11頁
文件大?。?/td> 367K
代理商: LM2705MFX-ADJ
Operation
20039704
FIGURE 2. LM2705 Block Diagram
20039730
V
OUT
= 20V, V
IN
= 2.7V, I
OUT
= 2.5mA
1) V
SW
, 20V/div, DC
2) Inductor Current, 100mA/div, DC
3) V
OUT
, 200mV/div, AC
T = 10μs/div
FIGURE 3. Typical Switching Waveform
L
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