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參數資料
| 型號： | LP3983 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Micropower, Low Quiescent Current, CMOS Voltage Regulator in micro SMD Package |
| 中文描述： | 微功耗，低靜態(tài)電流，電壓調節(jié)器的CMOS微SMD封裝 |
| 文件頁數： | 5/10頁 |
| 文件大?。?/td> | 166K |
| 代理商： | LP3983 |
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| LP3983-AB6F | 制造商:POWER 制造商全稱:Lowpower Semiconductor inc 功能描述:For BaseBand,300mA,Ultra-LowNoise Ultra-fast CMOS LDO Regrlator |
| LP3983ITL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LP3983 Micropower, Low Quiescent Current, CMOS Voltage Regulator in DSBGA Package |
| LP3983ITL-1.6 | 制造商:Texas Instruments 功能描述:V REG LOW IQ CMOS 0.005A 1.6V |
| LP3983ITL-1.6/NOPB | 功能描述:IC REG LDO 1.6V 5MA 5-MICROSMD RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:PowerWise® 產品變化通告:Heatsink Pkg Change 09/Oct/2007 標準包裝:50 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標準）:2V @ 1A 穩(wěn)壓器數量:1 電流 - 輸出:1A 電流 - 限制（最?。?- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應商設備封裝:TO-220-3 包裝:管件 |
| LP3983ITL-1.8 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:V REG LOW IQ CMOS 0.005A 1.8V |
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