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參數(shù)資料
| 型號： | LM2926 |
| 廠商： | National Semiconductor Corporation |
| 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： | 無電容，NMOS管，150mA的低壓差穩(wěn)壓器的反向電流保護 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 404K |
| 代理商： | LM2926 |
Applications Information
(Continued)
the LM 2926/7 may fail to bring the processor under control.
The LM2926/7 reset output may be more efficiently em-
ployed in certain applications as a means of defeating
memory WRITE lines, clocks, or external loads, rather than
depending on unspecified microprocessor operating condi-
tions.
In critical applications the microprocessor reset input should
be fully characterized and guaranteed to operate until the
clock ceases oscillating.
INPUT TRANSIENTS
The LM2926/7 are guaranteed to withstand positive input
transients to 80V followed by an exponential decay of
τ
= 20 ms (t
= 100 ms, or 5 time constants) while maintain-
ing an output of less than 7V. The regulator remains opera-
tional to 26 V
DC
, and shuts down if this value is exceeded.
Typical Applications
Battery Powered Regulator with Flashing
LED for Low Battery Indication
DS010759-9
General Microprocessor Configuration
DS010759-10
7
www.national.com
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| LM2927T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Texas Instruments 功能描述: |
| LM2930-5KC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2930A | 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 0.4A 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(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 |
| LM2930S-5.0 | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:V REG LDO +5.0V SMD 2930 TO2633 |
| LM2930S-5.0 WAF | 制造商:Texas Instruments 功能描述: |
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