參數(shù)資料
型號(hào): AP431SRL-7
廠商: DIODES INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: ADJUSTABLE PRECISION SHUNT REGULATOR
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3
封裝: ROHS COMPLIANT, SOT23, 3 PIN
文件頁(yè)數(shù): 9/14頁(yè)
文件大小: 291K
代理商: AP431SRL-7
AP431/AP431A
ADJUSTABLE PRECISION SHUNT REGULATOR
Typical Performance Characteristics
( Continued )
Pulse Response
AP431/AP431A Rev. 5
9 of 14
MARCH 2007
www.diodes.com
Diodes Incorporated
0
1
2
3
4
5
6
-1
0
1
2
3
4
5
6
7
t-Time-
μ
S
I
Input
Output
GND
Output
220
50
Test Circuit for Pulse Response
Pulse
Generator
f=100kHz
T
A
=25
o
C
+
-
150
IKA
V
BATT
C
L
Test Circuit for Curve A
+
-
C
L
R1=10K
R2
IKA
150
V
BATT
Test Circuit for Curve B, C, and D
The areas under the curves represent conditions that may cause the
device to oscillate. For curves B, C, and D, R2 and V+ were adjusted
to establish the initial V
and I
conditions with C
=0.V
BATT
and
C
L
were then adjusted to determine the ranges of stability.
STABILITY BOUNDARY CONDITIONS
0
0.001
10
20
30
40
50
60
70
80
90
100
0.01
0.1
1
10
C
L
-Load Capacitance-
μ
F
I
K
-
A V
KA
=V
ref
B V
KA
=5V
C V
KA
=10V
D V
KA
=15V
A
B
C
D
Stable
Stable
TA=25
o
C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP431SRL-A 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR
AP431SRL-B 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR
AP431T 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:ADJUSTABLE PRECISION SHUNT REGULATOR
AP431V 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 2.495V - 36V 250mA RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)(典型值):100 PPM / C 串聯(lián) VREF - 輸入電壓(最大值): 串聯(lián) VREF - 輸入電壓(最小值): 分流電流(最大值):60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel
AP431VA 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:Adjustable Precision Shunt Regulator