onsemi LM431CIMX
$ 0.125
Obsolete
Supply Chain
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)
LTB Date2020-11-13
LTD Date2021-05-13
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Related Parts
Texas InstrumentsTL431BCPSR
IC VREF SHUNT ADJ 0.5% 8SO Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA 8-SO
Texas InstrumentsTL431ACPSR
IC VREF SHUNT ADJ 1% 8SO Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SO
Descriptions
Descriptions of onsemi LM431CIMX provided by its distributors.
Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8
V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R
Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator
LM431C Series ±5 % 2.5 V Programmable Shunt Regulator - SOP-8
2.495V 36V SOIC-8 SMD mount，glue mount 5mm*4mm*1.5mm
VOLT REF, SHUNT, 2.495-36V, -40TO85DEG C;
IC VREF SHUNT -0.6%/+0.4% 8SOIC
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.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- 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
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight230.4 mg
Technical
Accuracy0.5 %
Cathode Current1 mA
Max Input Voltage37 V
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage2.508 V
Min Operating Temperature-40 °C
Min Output Voltage2.482 V
Nominal Output Voltage2.495 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Voltage36 V
Reference TypeAdjustable, Shunt
Reference Voltage2.5 V
Schedule B8542310000
Temperature Coefficient50 ppm/°C
Temperature GradeIndustrial
Tolerance0.5 %
Dimensions
Height1.5 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements