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參數(shù)資料
| 型號： | TLE4274GV85 |
| 廠商： | SIEMENS A G |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low-Drop Voltage Regulator |
| 中文描述： | 8.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO3 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 81K |
| 代理商： | TLE4274GV85 |
TLE 4274
Semiconductor Group
2
1998-11-01
Circuit Description
The control amplifier compares a reference voltage to a voltage that is proportional to the
output voltage and drives the base of the series transistor via a buffer. Saturation control
as a function of the load current prevents any oversaturation of the power element. The
IC also incorporates a number of internal circuits for protection against:
Overload
Overtemperature
Reverse polarity
Pin Configuration
(top view)
Figure 1
Pin Definitions and Functions
Pin No.
Symbol
1
I
Function
Input
; block to ground directly at the IC with a ceramic
capacitor.
Ground
Output
; block to ground with a
≥
22
μ
F capacitor.
2
3
GND
Q
GND
AEP01957
Ι
Q
P-TO220-3-1
P-TO263-3-1
GND
Ι
Q
AEP02281
P-TO252-3-1
AEP02512
Ι
GND
Q
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| TLE4278G | 5-V Low-Drop Fixed Voltage Regulator |
| TLE4279 | 5-V Low-Drop Fixed Voltage Regulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE4274GV85-2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: |
| TLE4274GV852ATMA1 | 制造商:Infineon Technologies AG 功能描述:LDO Regulator Pos 8.5V 0.4A 3-Pin(2+Tab) TO-263 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC REG LDO 8.5V 0.4A TO263-3-1 |
| TLE4274GV852XT | 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 |
| TLE4274GV85ATMA1 | 制造商:Infineon Technologies AG 功能描述:LDO Regulator Pos 8.5V 0.4A 3-Pin(2+Tab) TO-263 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel |
| TLE4274GV85NTMA1 | 制造商:Infineon Technologies AG 功能描述:LDO Regulator Pos 8.5V 0.4A 3-Pin(2+Tab) TO-263 制造商:Infineon Technologies AG 功能描述:LINEAR VOLTAGE REGULATOR - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC REG LDO 8.5V 0.4A TO263-3 |
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