TL431ACZ STMicroelectronics, TL431ACZ Datasheet

IC VREF PROG 2.5V-36V TO-92

TL431ACZ

Manufacturer Part Number
TL431ACZ
Description
IC VREF PROG 2.5V-36V TO-92
Manufacturer
STMicroelectronics
Type
Voltage Referencer
Datasheets

Specifications of TL431ACZ

Reference Type
Shunt, Adjustable
Voltage - Output
2.495 ~ 36 V
Tolerance
±1%
Temperature Coefficient
100ppm/°C
Number Of Channels
1
Current - Cathode
500µA
Current - Output
100mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Product
Voltage References
Topology
Shunt References
Output Voltage
2.495 V to 36 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
100 PPM / C
Series Vref - Input Voltage (max)
37 V
Shunt Current (max)
100 mA
Maximum Operating Temperature
+ 70 C
Input Voltage
2.4 V to 2.5 V
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Shunt Current (min)
1 mA
Current, Supply
1.8 μA
Package Type
TO-92
Power Dissipation
625 mW
Regulator Type
Shunt
Temperature, Operating, Range
0 to +70 °C
Voltage, Input
2.495 V
Voltage, Supply
2.5 to 36 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Current - Quiescent
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-3035-5

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Features
Description
The TL431 is a programmable shunt voltage
reference with guaranteed temperature stability
over the entire operating temperature range.
The output voltage may be set to any value
between 2.5 V and 36 V with two external
resistors.
The TL431 operates with a wide current range
from 1 to 100 mA with a typical dynamic
impedance of 0.22 Ω.
Adjustable output voltage: 2.5 to 36 V
Sink current capability: 1 to 100 mA
Typical output impedance: 0.22 Ω
1% and 2% voltage precision
Programmable voltage reference
(Batwing plastic micropackage)
(Plastic package)
TO-92
SO-8
Z
D
TL431
1/15
15

Related parts for TL431ACZ

TL431ACZ Summary of contents

Page 1

Features ■ Adjustable output voltage: 2 ■ Sink current capability 100 mA Typical output impedance: 0.22 Ω ■ ■ 1% and 2% voltage precision Description The TL431 is a programmable shunt voltage reference with guaranteed ...

Page 2

TL431 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol V Cathode to anode voltage KA I Continuous cathode current range k I Reference input current range ref Power dissipation P TO-92 diss SO-8 batwing T ...

Page 3

Electrical characteristics 3 Electrical characteristics Table 25°C (unless otherwise specified) amb Symbol Parameter Reference input voltage mA, T ref KA ref k ≤ T ≤ min amb ...

Page 4

TL431 Table 25°C (unless otherwise specified) amb Symbol Parameter Reference input voltage mA, T ref KA ref k ≤ T ≤ min amb max Reference input voltage ...

Page 5

TL431 4.2 TO-92 ammopack and tape and reel package information Figure 23. TO-92 ammopack and tape and reel package mechanical drawing Table 6. TO-92 ammopack and tape and reel package mechanical data Dim ...

Page 6

Package information 4.3 TO-92 (bulk) package information Figure 24. TO-92 bulk package mechanical drawing Table 7. TO-92 bulk package mechanical data Dim 12/15 Millimeters Min Typ. Max. 1.27 3.2 3.7 4.2 4.45 5.00 ...

Page 7

... TL431 5 Ordering information Table 8. Order codes Temperature Order code TL431CD TL431CDT TL431ACD TL431ACDT TL431CZ 0°C to +70°C TL431CZT TL431CZ-AP TL431ACZ TL431ACZT TL431ACZ-AP TL431ID TL431IDT TL431AID TL431AIDT TL431IZ TL431IZT TL431IZ-AP -40° 105°C TL431AIZ TL431AIZT TL431AIZ-AP (1) TL431IYD (1) TL431IYDT (1) TL431AIYD (1) TL431AIYDT 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & ...

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