參數(shù)資料
型號(hào): LM2703MFX-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 350mA Peak Current Limit
中文描述: 0.4 A SWITCHING REGULATOR, PDSO5
封裝: SOT-23, 5 PIN
文件頁(yè)數(shù): 6/11頁(yè)
文件大?。?/td> 307K
代理商: LM2703MFX-ADJ
Typical Performance Characteristics
(Continued)
FB Trip Point and FB Pin Current vs Temperature
Output Voltage vs Load Current
20030623
20030622
Step Response
Start-Up/Shutdown
20030616
V
OUT
= 20V, V
IN
= 2.5V
1) Load, 1mA to 10mA to 1mA, DC
2) V
OUT
, 200mV/div, AC
3) I
L
, 200mA/div, DC
T = 50μs/div
20030617
V
OUT
= 20V, V
IN
= 2.5V
1) SHDN, 1V/div, DC
2) I
L
, 200mA/div, DC
3) V
OUT
, 20V/div, DC
T = 400μs/div
R
L
= 1.8k
L
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相關(guān)PDF資料
PDF描述
LM2703 Micropower Step-up DC/DC Converter with 350mA Peak Current Limit
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LM2704MFX-ADJ Micropower Step-up DC/DC Converter with 550mA Peak Current Limit
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