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參數資料
| 型號： | LM2931AZ-5.0 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | LOW DROPOUT VOLTAGE REGULATORS |
| 中文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PBCY3 |
| 封裝： | PLASTIC, TO-92, 3 PIN |
| 文件頁數： | 1/6頁 |
| 文件大小： | 360K |
| 代理商： | LM2931AZ-5.0 |
2000/05
VER.A
1-6
he
LM
2931 positive voltage regulator features a very low
quiescent current of 1mA or less when supplying 10mA
loads. This unique characteristic and the extremely low in-put-
output differential required for proper regulation (0.2V for
output currents of 10mA) make the
LM
2931 the ideal regulator
for standby power systems. Applications include memory
standby circuits, CMOS and other low power processor power
supplies as well as systems demanding as much as 100mA of
output current.
Designed originally for automotive applications, the
LM
2931 and all regulated circuitry are protected from reverse
battery installations or 2 battery jumps. During line transients,
such as a load dump (60V) when the input voltage to the
regulator can momentarily exceed the specified maximum
operating voltage, the regulator will automatically shut down
to protect both internal circuits and the load. The
LM
2931 can
not be harmed by temporary mirror-image insertion. Familiar
regulator features such as short circuit and thermal overload
protection are also provided.
Fixed output of 5V is available in the plastic
the popular TO-92 package.
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LM
2931CT-5.0
5V
5V
TO-92
TO-92
TO-92
Pin : 1. Output
2. Ground
3. Input
LM2931-5.0
LM2931ACT-5.0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LM2931AZ50AP | 功能描述:低壓差穩壓器 - LDO 5.0V 100mA Positive 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LM2931AZ50R | 功能描述:低壓差穩壓器 - LDO 5.0V 0.1A Very Low 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LM2931AZ50R | 制造商:STMicroelectronics 功能描述:Voltage Regulator IC |
| LM2931AZ50R-CUT TAPE | 制造商:ST 功能描述:LM2931 Series 5 V 100 mA Through Hole Very Low Drop Voltage Regulator - TO-92 |
| LM2931AZ5X | 功能描述:低壓差穩壓器 - LDO LDO Regulator 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 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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