onsemi TL431ACD
$ 0.441
Obsolete
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.441
$ 0.175
$ 0.175
Stock
360,956
580,658
580,658
Authorized Distributors
3
6
6
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
37 V
37 V
37 V
Min Output Voltage
2.453 V
2.453 V
2.453 V
Max Output Voltage
2.52 V
2.537 V
2.537 V
Tolerance
1 %
1 %
1 %
Temperature Coefficient
-
50 ppm/°C
50 ppm/°C
Cathode Current
1 mA
1 mA
1 mA
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.00.01
Introduction Date1995-11-01
Lifecycle StatusObsolete (Last Updated: 5 years ago)
LTB Date2008-06-30
LTD Date2008-12-31
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
Related Parts
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
Descriptions
Descriptions of onsemi TL431ACD provided by its distributors.
V-Ref Adjustable 2.495V to 36V 100mA Automotive AEC-Q100 8-Pin SOIC N Tube
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8
50ppm/℃ Adjustable 100mA 2.495V 36V 36V 1mA ±1% SOIC-8 SMD mount 1.75mm(height)
Voltage Reference, Programmable Precision, Shunt Regulator
The TL431/TL431A are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may 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 circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement 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
Weight142.994995 mg
Technical
Cathode Current1 mA
Current Rating100 mA
Max Input Voltage37 V
Max Operating Temperature70 °C
Max Output Current100 mA
Max Output Voltage2.52 V
Max Supply Current100 mA
Max Supply Voltage36 V
Min Operating Temperature-25 °C
Min Output Voltage2.453 V
Min Supply Voltage2.495 V
Nominal Output Voltage2.495 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Output Current100 mA
Output Voltage36 V
Reference TypeShunt
Reference Voltage36 V
Temperature GradeCommercial
Tolerance1 %
Voltage37 V
Voltage Rating36 V
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCAffected
RoHSCompliant
Compliance Statements