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參數(shù)資料
| 型號(hào)： | LM330-5KC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 三端固定電壓調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大小： | 254K |
| 代理商： | LM330-5KC |
Typical Performance Characteristics
(Continued)
Typical Applications
The LM330 is designed specifically to operate at lower input
to output voltages. The device is designed utilizing a power
lateral PNP transistor which reduces dropout voltage from
2.0V to 0.3V when compared to IC regulators using NPN
pass transistors. Since the LM330 can operate at a much
lower input voltage, the device power dissipation is reduced,
heat sinking can be simpler and device reliability improved
through lower chip operating temperature. Also, a cost sav-
ings can be utilized through use of lower power/voltage com-
ponents. In applications utilizing battery power, the LM330
allows the battery voltage to drop to within 0.3V of output
voltage prior to the voltage regulator dropping out of regula-
tion.
Output Impedance
DS009306-19
Overvoltage Supply Current
DS009306-20
Reverse Supply Current
DS009306-21
Output at Reverse Supply
DS009306-22
Output at Overvoltage
DS009306-23
Output Voltage (Normalized
to 5V at T
j
= 25C)
DS009306-24
DS009306-5
*
Required if regulator is located far from power supply filter.
rat C2 may be either an Aluminum or Tantalum type capacitor but must be
DS009306-6
Note:
I
Qmax
Compared to IC regulator with 2.0V dropout voltage and
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4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM330P-5.0 | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| LM330T-5.0 | 3-Terminal Positive Regulator |
| LM3350MMX | Switched Capacitor Voltage Converter |
| LM3350MM | Switched Capacitor Voltage Converter |
| LM3350 | Switched Capacitor Voltage Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM3-30A2-SI | 功能描述:基本/快動(dòng)開(kāi)關(guān) Foot Switch RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel |
| LM330-N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LM330 3-Terminal Positive Regulator |
| LM330P-5.0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
| LM330T-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 |
| LM330T-5.0/NOPB | 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 |
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