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参数资料
| 型号： | TL431LG-SM1-T |
| 厂商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8 |
| 封装： | HALOGEN FREE, MSOP-8 |
| 文件页数： | 4/5页 |
| 文件大小： | 226K |
| 代理商： | TL431LG-SM1-T |
TL431L
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
4 of 5
www.unisonic.com.tw
QW-R103-014.F
TYPICAL CHARACTERISTICS
-2
-1
0
1
2
3
-100
-75
-50
-25
0
25
50
75
100
125
Cathode Voltage (V)
Cathode
Cur
rent
(
m
A)
Cathode Current vs. Cathode Voltage
Ta=25℃
VKA=VREF
-1
1
02
3
-200
0
400
200
600
800
-2
Cathode Voltage (V)
Cathode
Current
(mA
)
Cathode Current vs. Cathode Voltage
IKA(min)
0
5
10
15
20
25
30
35
40
0
-5
-10
-15
-20
-25
-30
-35
-40
Cathode Voltage (V)
Change
In
Reference
INput
V
olta
ge
(mV)
Change in Reference Input Voltage vs.
Cathode voltage
IKA=100mA
Ta=25℃
0
1
23
456
7
0
1
2
3
4
5
6
7
Time (μs)
Input
and
Output
Vol
tage
(V)
Pulse Response
Ta=25℃
2
10
1
10
-1
10
0
10
7
10
6
10
5
10
4
10
3
Impeda
nce
(
Ω
)
Frequency (Hz)
Dynamic Impedance vs. Frequency
Ta=25℃
IKA=0mA ~ 100mA
-10
0
10
20
30
40
50
60
70
7
10
6
10
5
10
4
10
3
Small Signal Voltage Amplification vs. Frequency
Vol
tage
A
m
pli
ficati
on
(dB)
Frequency (Hz)
Ta=25℃
IKA=10mA
Ta=25℃
VKA=VREF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TL431MFDT | 制造商:NXP Semiconductors 功能描述:VREG 2% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23; Output Voltage Min:2.5V; Output Voltage Max:36V; Voltage Regulator Case Style:SOT-23; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
| TL431MFDT,215 | 功能描述:基准电压& 基准电流 2.495 VIN ADJ Shunt RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| TL431MJG | 制造商: 功能描述: 制造商:undefined 功能描述: |
| TL431MSDT | 制造商:NXP Semiconductors 功能描述:VREG 2% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 0.5%, 2.495V, 36V, 3SOT23; Output Voltage Min:2.5V; Output Voltage Max:36V; Voltage Regulator Case Style:SOT-23; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes |
| TL431MSDT,215 | 功能描述:基准电压& 基准电流 SHUNT REGULATOR RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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