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TLV431BLPRM 参数 Datasheet PDF下载

TLV431BLPRM图片预览
型号: TLV431BLPRM
PDF下载: 下载PDF文件 查看货源
内容描述: 低电压精密可调并联稳压器 [Low Voltage Precision Adjustable Shunt Regulator]
分类和应用: 稳压器电源电路参考电压源输出元件
文件页数/大小: 14 页 / 186 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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TLV431A, TLV431B
V
in
LED
R1
R3
V+
V
out
V
in
R2
R4
L.E.D. indicator is ‘ON’ when V
in
is
between the upper and lower limits,
Lower limit
+
1
)
R1 V
R2 ref
Upper limit
+
1
)
R3 V
R4 ref
V
in
tV
ref
uV
ref
V
out
V+
0.74 V
Figure 28. Voltage Monitor
Figure 29. Single−Supply Comparator with
Temperature−Compensated Threshold
25 V
1N5305
2.0 mA
T1 = 330
W
to 8.0
W
T1
10 k
Calibrate
8.0
W
38 V
330
5k
1%
50 k
1%
10 kW
V
1.0 kW
V
500 k
1%
1.0 M
1%
100 kW
V
1.0 MW
V
+
360 k
470
mF
1.0
mF
*
25 V
0.05
mF
V
out
−5.0
V
* Thermalloy
*
THM 6024
*
Heatsink on
*
LP Package.
56 k
10 k
Tone
Volume
47 k
25 k
Range
R
x
+
R x
+
V out
D
W
Range
V
Figure 30. Linear Ohmmeter
Figure 31. Simple 400 mW Phono Amplifier
http://onsemi.com
9