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): 6/21頁
文件大?。?/td> 624K
代理商: LM3478MM
Typical Performance Characteristics
Unless otherwise specified, V
IN
= 12V, T
J
= 25C. (Continued)
Frequency vs Temperature
Drive Voltage vs Input Voltage
10135554
10135505
Current Sense Threshold vs Input Voltage
COMP Pin Voltage vs Load Current
10135545
10135562
Efficiency vs Load Current (3.3V In and 12V Out)
Efficiency vs Load Current (5V In and 12V Out)
10135559
10135558
L
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相關代理商/技術參數(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
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
LM3478MMX/HALF 制造商:Texas Instruments 功能描述: