參數(shù)資料
型號: LM2575HV3.3MDC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 3.2 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, UUC
封裝: DIE
文件頁數(shù): 30/40頁
文件大?。?/td> 917K
代理商: LM2575HV3.3MDC
National P/N LM2575HV - SIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575HV Product Folder
SIMPLE SWITCHER 1A Step-Down Voltage Regulator
Generic P/N 2575HV
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Design/Analyze/Build It
4.8 <=
V in Lower
V
<=
V in Upper
V
<= 60.0
V out
1.2 <=
V
<= 57.0
I out
A
<= 1.00
Ambient Temperature
°C
<= 100
Parametric Table
Multiple Output Capability
No
On/Off Pin
Yes
Error Flag
No
Input Voltage, min (Volt)
4
Input Voltage, max (Volt)
60
Output Current, max
1000 mA
Output Voltage (Volt)
12, 15, 5, 3.30
Adjustable Output Voltage
No, Yes
Switching Frequency (Hz)
52000
Adjustable Switching Frequency
No
Sync Pin
No
Efficiency (%)
88, 77, 75
Inverting
Yes
Step-down
Yes
-
Datasheet
Title
Size in
Kbytes Date
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LM1575 LM2575 LM2575HV SIMPLE SWITCHER 1A Step-
Down Voltage Regulator
643
Kbytes
20-
Nov-
01
LM1575 LM2575 LM2575HV SIMPLE SWITCHER 1A Step-
Down Voltage Regulator (JAPANESE)
820
Kbytes
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30
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2575HVM12 制造商:Texas Instruments 功能描述:*
LM2575HVM-12 制造商:NSC 制造商全稱:National Semiconductor 功能描述:SIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575HVM-12/NOPB 功能描述:IC REG BUCK 12V 1A 24-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:SIMPLE SWITCHER® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR
LM2575HVM-15 制造商:NSC 制造商全稱:National Semiconductor 功能描述:SIMPLE SWITCHER㈢ 1A Step-Down Voltage Regulator
LM2575HVM-15/NOPB 功能描述:IC REG BUCK 15V 1A 24-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:SIMPLE SWITCHER® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR