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參數(shù)資料
| 型號： | LP3983ITL-2.5 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| 中文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, PBGA5 |
| 封裝： | MICRO, SMD-5 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 166K |
| 代理商： | LP3983ITL-2.5 |
Electrical Characteristics
(Continued)
Note 7:
This electrical specification is guaranteed by design.
Note 8:
Time from V
EN
= 1.2V to V
OUT
= 95% of V
OUT(NOM)
Note 9:
The minimum V
IN
is dependant on the device output option.
For V
OUT(NOM)
≤
2.7V, V
IN(MIN)
will equal 2.5V. For V
OUT(NOM)
>
2.7V, V
IN(MIN)
will equal V
OUT(NOM)
+ 200mV.
Note 10:
All limits are guaranteed. All electrical characteristics having room-temperature limits are tested during production with T
J
= 25C or correlated using
Statistical Quality Control methods. Operation over the temperature specification is guaranteed by correlating the electrical characteristics to process and
temperature variations and applying statistical process control.
Note 11:
The target output voltage which is labelled V
OUT(NOM)
is the desired voltage option.
Output Capacitor, Recommended Specifications
Symbol
Parameter
Conditions
Value
Limit
Units
Min
0.75
5
Max
C
o
Output Capacitor
Capacitance(Note 12)
ESR
1.0
μF
m
500
Note 12:
The capacitor tolerance should be
±
25% or better over the temperature range. Capacitor types recommended are X7R, Y5V, and Z5U.
L
www.national.com
5
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LP3983ITLX-1.6 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3983ITLX-1.6/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 |
| LP3983ITLX-1.8 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3983ITLX-2.5 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| LP3984 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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