备用零件
Price @ 1000
$ 0.154
$ 0.143
$ 0.143
Stock
280,311
345,687
345,687
Authorized Distributors
3
3
3
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8
Max Output Current
100 mA
100 mA
100 mA
Min Input Voltage
-
-
-
Max Input Voltage
36 V
36 V
36 V
Min Output Voltage
2.45 V
2.45 V
2.45 V
Max Output Voltage
2.55 V
2.55 V
2.55 V
Tolerance
2 %
2 %
2 %
Temperature Coefficient
50 ppm/°C
50 ppm/°C
50 ppm/°C
Cathode Current
1 mA
1 mA
1 mA
供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2000-09-25
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
相关零件
Texas InstrumentsTL431ACPSR
IC VREF SHUNT ADJ 1% 8SO Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SO
Texas InstrumentsTL431BCPSR
IC VREF SHUNT ADJ 0.5% 8SO Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA 8-SO
描述
由其分销商提供的 onsemi LM431ACMX 的描述。
LM431A Series 2.5 V to 36 V ±2% Adj. Programmable Shunt Regulator - SOIC-8
EAR99 LM431 Tape & Reel (TR) 2012 voltage reference device 1mA 36V -25C~85C TA 卤2%
Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8
V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC N T/R
The LM431A / LM431B / LM431C are three terminal output adjustable regulators with thermal stability over the full operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight230.4 mg
Technical
Cathode Current1 mA
Current Rating100 mA
Max Input Voltage36 V
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage2.55 V
Min Operating Temperature-25 °C
Min Output Voltage2.45 V
Nominal Output Voltage2.5 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Current100 mA
Output TypeAdjustable
Output Voltage36 V
PackagingTape & Reel (TR)
Reference TypeAdjustable, Shunt
Temperature Coefficient50 ppm/°C
Tolerance2 %
Dimensions
Height - Seated (Max)1.8 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm