參數(shù)資料
型號(hào): LP3990TLX-2.5
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: CLAMP
中文描述: 2.5 V FIXED POSITIVE REGULATOR, PBGA4
封裝: 1 X 1.30 MM, MICRO, SMD-4
文件頁(yè)數(shù): 7/13頁(yè)
文件大?。?/td> 711K
代理商: LP3990TLX-2.5
Output Capacitor, Recommended Specifications
(Continued)
Note 15:
The capacitor tolerance should be 30% or better over temperature. The full operating conditions for the application should be considered when selecting
a suitable capacitor to ensure that the minimum value of capacitance is always met. Recommended capacitor type is X7R. However, dependent on application, X5R,
Y5V, and Z5U can also be used. (See capacitor section in Applications Hints)
Typical Performance Characteristics.
0.47 μF Ceramic, V
IN
= V
OUT(NOM)
+ 1.0V, T
A
= 25C, V
OUT(NOM)
= 1.5V , Shutdown pin is tied to V
IN
.
Unless otherwise specified, C
IN
= 1.0μF Ceramic, C
OUT
=
Output Voltage Change vs Temperature
Ground Current vs Load Current
20076810
20076831
Ground Current vs V
IN
. I
LOAD
= 0mA
Ground Current vs V
IN
. I
LOAD
= 1mA
20076812
20076813
L
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7
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