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參數(shù)資料
| 型號： | LP3994LD-1.8 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 50mA CMOS Voltage Regulator with Enable Control |
| 中文描述： | 1.8 V FIXED POSITIVE REGULATOR, DSO6 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 249K |
| 代理商： | LP3994LD-1.8 |
Pin Descriptions
Packages micro SMD-4 and LLP-6
Pin No
micro
SMD
A1
Pin No
LLP
5
Symbol
Name and Function
V
EN
Enable Input; Enables the Regulator when
≥
1.2V
Disables the Regulator when
≤
0.4V
Common Ground
Voltage output. A 1.0μF Low ESR Capacitor should be connected
to this Pin. Connect this output to the load circuit.
Voltage Supply Input. A 1.0μF capacitor should be connected at
this input.
No Connection. Do not connect to any other device pins.
No Connection. Do not connect to any other device pins.
Connect to ground for good thermal operation.
B1
B2
2
1
GND
V
OUT
A2
6
V
IN
3
4
pad
Connection Diagrams
20046502
micro SMD-4 Package
See NS package number TLA04
20046507
LLP- 6 Package (SOT23 footprint)
See NS Package Number LDE06A
L
www.national.com
2
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PDF描述 |
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| LP3994LDX-1.5 | 50mA CMOS Voltage Regulator with Enable Control |
| LP3994LDX-1.8 | 50mA CMOS Voltage Regulator with Enable Control |
| LP3994TL-1.5 | 50mA CMOS Voltage Regulator with Enable Control |
| LP3994TL-1.5NOPB | 50mA CMOS Voltage Regulator with Enable Control |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP3994TL-1.5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LP3994TLX-1.5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LP3994TLX-1.8 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LP3995AULN-1.8 WAF | 制造商:Texas Instruments 功能描述: |
| LP3995ILD-1.5 | 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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