备用零件
Price @ 1000
$ 0.227
$ 0.154
$ 0.154
Stock
365,671
318,028
318,028
Authorized Distributors
5
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) Code8542.31.00.01
Introduction Date2000-09-25
Lifecycle StatusObsolete (Last Updated: 1 day ago)
LTB Date2020-11-13
LTD Date2021-05-13
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
描述
由其分销商提供的 onsemi LM431AIMX 的描述。
EAR99 LM431 Tape & Reel (TR) 2012 voltage reference device 1mA 36V 54.4ppm/C ±2%
LM431A Series 36 V 100 mA SMT Programmable Shunt Regulator - SOIC-8
V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOP T/R
The LM431A/LM431B/LM431C are three-terminal output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2W. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications. Product Highlights: Programmable output voltage to 36 volts Low dynamic output impedance 0.20 typical Sink current capability of 1.0 to 100mA Equivalent full-range temperature coefficient of 50ppm/C typical Temperature compensated for operation over full rated operating temperature range Low output noise voltage Fast turn-on response
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 SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- 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
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight230.4 mg
Technical
Cathode Current1 mA
Max Input Voltage36 V
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage2.55 V
Min Operating Temperature-40 °C
Min Output Voltage2.45 V
Nominal Output Voltage2.5 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Voltage36 V
Reference TypeAdjustable, Shunt
Schedule B8542310000
Temperature Coefficient50 ppm/°C
Temperature GradeIndustrial
Tolerance2 %
Dimensions
Height - Seated (Max)1.8 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm