參數(shù)資料
型號(hào): LM3475MF
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Hysteretic PFET Buck Controller
中文描述: SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO5
封裝: PLASTIC, SOT-23, 5 PIN
文件頁(yè)數(shù): 5/14頁(yè)
文件大小: 305K
代理商: LM3475MF
Typical Performance Characteristics
V
OUT
= 2.5V, L = 10 μH, C
OUT
= 100 μF, ESR = 100m
, and T
A
= 25C.
Unless specified otherwise, all curves taken at V
IN
= 5V,
Quiescent Current vs Input Voltage
Feedback Voltage vs Temperature
20070122
20070123
Hysteresis Voltage vs Input Voltage
Hysteresis Voltage vs Temperature
20070124
20070125
Efficiency vs Load Current
Efficiency vs Input Voltage
I
OUT
= 2A
20070126
20070127
L
www.national.com
5
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參數(shù)描述
LM3475MF/NOPB 功能描述:DC/DC 開(kāi)關(guān)控制器 HYSTERETIC PFET BUCK CONTROLLER RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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
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