參數(shù)資料
型號(hào): LM2931AZ5
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Octal Transparent D-Type Latches With 3-State Outputs 20-TSSOP -40 to 85
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PBCY3
封裝: TO-92, 3 PIN
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 61K
代理商: LM2931AZ5
2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.0
Features
Limited input voltage and high efficiency.
Internal thermal over load protection.
60V load dump protection.
Output current up to 0.1A.
Description
LM2931A is a fixed 3-terminal low dropout voltage
regulator designed to need very low quiescent current.
Internally, implemented circuits include 60V load dump
protection, -50V reverse transient short circuit and thermal
over load protection.
TO-92
1: Output 2: GND 3: Input
1
Internal Block Diagram
0.6V MAX DROP
V
3
2
1
GND
_
+
THERMAL SHUTDOWN
START
OVER VOLTAGE
PROTECTION
CURRENT LIMIT
REFERENCE VOLTAGE
PASS ELEMENT
Input
Output
LM2931A
Low Dropout Voltage Regulator
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參數(shù)描述
LM2931AZ-5 制造商:Texas Instruments 功能描述:
LM2931AZ-5.0 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LM2931AZ-5.0 制造商:Texas Instruments 功能描述:IC V REG LDO +5.0V 2931 TO-92-3
LM2931AZ-5.0/LFT1 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LM2931AZ-5.0/LFT3 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20