參數(shù)資料
型號: LM3478MM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: High Efficiency Low-Side N-Channel Controller for Switching Regulator
中文描述: 1 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO8
封裝: MSOP-8
文件頁數(shù): 7/21頁
文件大?。?/td> 624K
代理商: LM3478MM
Typical Performance Characteristics
Unless otherwise specified, V
IN
= 12V, T
J
= 25C. (Continued)
Efficiency vs Load Current (9V In and 12V Out)
Efficiency vs Load Current (3.3V In and 5V Out
10135560
10135553
Error Amplifier Gain
Error Amplifier Phase
10135555
10135556
COMP Pin Source Current vs Temperature
Short Circuit Sense Voltage vs Input Voltage
10135536
10135557
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3478MM/E7001794 制造商:Texas Instruments 功能描述:
LM3478MM/NOPB 功能描述:DC/DC 開關(guān)控制器 HI EFF LOW-SIDE N CH CONTROLLER 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
LM3478MM/NOPB 制造商:Texas Instruments 功能描述:Pulse Width Modulation (PWM) Controller
LM3478MMX 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
LM3478MMX/HALF 制造商:Texas Instruments 功能描述: