參數(shù)資料
型號: LM3477MM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: High Efficiency High-Side N-Channel Controller for Switching Regulator
中文描述: 1 A SWITCHING CONTROLLER, 575 kHz SWITCHING FREQ-MAX, PDSO8
封裝: MSOP-8
文件頁數(shù): 8/23頁
文件大?。?/td> 815K
代理商: LM3477MM
Typical Performance Characteristics
Unless otherwise specified, V
IN
= 12V, T
J
= 25C. (Continued)
Efficiency vs Load Current
(V
IN
= 24V, V
OUT
= 12V)
Efficiency vs Load Current
(V
IN
= 5V,
OUT
= 3.3V)
200033J9
200033K2
Efficiency vs Load Current
(V
IN
= 12V, V
OUT
= 3.3V)
Error Amplifier Gain
200033K1
20003308
Error Amplifier Phase Shift
COMP Pin Source Current vs Temperature
20003309
20003319
L
www.national.com
8
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相關代理商/技術參數(shù)
參數(shù)描述
LM3477MM 制造商:Texas Instruments 功能描述:SWITCH CONTROLLER SMD 3477 MSOP8
LM3477MM/NOPB 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK
LM3477MMX 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK
LM3477MMX/NOPB 功能描述:DC/DC 開關控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 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 安裝風格: 封裝 / 箱體:CPAK
LM3478 制造商:NSC 制造商全稱:National Semiconductor 功能描述:High Efficiency Low-Side N-Channel Controller for Switching Regulator