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參數(shù)資料
| 型號(hào)： | LP3983ITLX-1.8 |
| 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： | 1.8 V FIXED POSITIVE LDO REGULATOR, PBGA5 |
| 封裝： | MICRO, SMD-5 |
| 文件頁(yè)數(shù)： | 5/10頁(yè) |
| 文件大?。?/td> | 166K |
| 代理商： | LP3983ITLX-1.8 |
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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|---|---|
| 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: |
| LP3984-12B5F | 制造商:POWER 制造商全稱:Lowpower Semiconductor inc 功能描述:300mA,Ultra-low noise, Small Package Ultra-Fast CMOS LDO Regulator |
| LP3984-15B5F | 制造商:POWER 制造商全稱:Lowpower Semiconductor inc 功能描述:300mA,Ultra-low noise, Small Package Ultra-Fast CMOS LDO Regulator |
| LP3984-18B5F | 制造商:POWER 制造商全稱:Lowpower Semiconductor inc 功能描述:300mA,Ultra-low noise, Small Package Ultra-Fast CMOS LDO Regulator |
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