參數(shù)資料
型號: LM2705
廠商: National Semiconductor Corporation
英文描述: Micropower Step-up DC/DC Converter with 150mA Peak Current Limit
中文描述: 微功耗升壓型DC / DC 150mA的峰值電流限制轉(zhuǎn)換器
文件頁數(shù): 5/11頁
文件大?。?/td> 367K
代理商: LM2705
Typical Performance Characteristics
(Continued)
Switch R
DSON
vs V
IN
FB Trip Point and FB Pin Current vs Temperature
20039715
20039723
Output Voltage vs Load Current
Off Time vs Temperature
20039727
20039741
Step Response
Start-Up/Shutdown
20039728
V
OUT
= 20V, V
IN
= 3.0V
1) Load, 0.5mA to 5mA to 0.5mA, DC
2) V
OUT
, 200mV/div, AC
3) I
L
, 100mA/div, DC
T = 100μs/div
20039729
V
OUT
= 20V, V
IN
= 3.0V
1) SHDN, 1V/div, DC
2) I
L
, 100mA/div, DC
3) V
OUT
, 10V/div, DC
T = 400μs/div
R
L
= 3.9k
L
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PDF描述
LM2705MF-ADJ Micropower Step-up DC/DC Converter with 150mA Peak Current Limit
LM2705MFX-ADJ Micropower Step-up DC/DC Converter with 150mA Peak Current Limit
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2705_07 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower Step-up DC/DC Converter with 150mA Peak Current Limit
LM2705MF-ADJ 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM2705MF-ADJ 制造商:Texas Instruments 功能描述:IC PFM DC/DC CONV ADJ POWERWISE
LM2705MF-ADJ/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
LM2705MFX-ADJ 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK