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參數(shù)資料
| 型號(hào)： | LM2990J-12-QML |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 12 V FIXED NEGATIVE LDO REGULATOR, 1 V DROPOUT, CDIP16 |
| 封裝： | CERAMIC, DIP-16 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 421K |
| 代理商： | LM2990J-12-QML |
Typical Performance Characteristics
(Continued)
LM2990-5 and LM2990-5.2
Ripple Rejection
DS010801-25
LM2990-5 and LM2990-5.2
Output Impedance
DS010801-26
Maximum Output Current
DS010801-27
LM2990-12 and LM2990-15
Ripple Rejection
DS010801-28
LM2990-12 and LM2990-15
Output Impedance
DS010801-29
Maximum Output Current
DS010801-30
Maximum Power
Dissipation (TO-220)
DS010801-31
Maximum Power Dissipation
(TO-263) (See
(Note 3)
)
DS010801-32
www.national.com
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2990J-5.0-QML | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| LM2990J-15-QML | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| LM2990T-12 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| LM2990T-15 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| LM2990T-5.0 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2990J-15-QML | 制造商:Texas Instruments 功能描述:LDO Regulator Neg -15V 1.8A 16-Pin CDIP Tray |
| LM2990J-5.0-QM | 制造商:National Semiconductor Corporation 功能描述:LDO Regulator Neg -5V 1.8A 16-Pin CDIP Rail 制造商:National Semiconductor 功能描述:LDO Regulator Neg -5V 1.8A 16-Pin CDIP Rail |
| LM2990J50 | 制造商:Texas Instruments 功能描述: |
| LM2990S-12 | 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 |
| LM2990S-12/NOPB | 功能描述:低壓差穩(wěn)壓器 - LDO NEG LDO REG 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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