Low

FAIRCHILD SEMICONDUCTOR  LM431ACZ  Voltage Reference, Shunt - Adjustable, LM431A Series, 2.5V to 36V, TO-226AA-3

FAIRCHILD SEMICONDUCTOR LM431ACZ
FAIRCHILD SEMICONDUCTOR LM431ACZ
Technical Data Sheet (225.28KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

FAIRCHILD SEMICONDUCTOR LM431ACZ
FAIRCHILD SEMICONDUCTOR LM431ACZ

Product Overview

The LM431ACZ is an adjustable Tolerance Shunt Regulator with thermal stability over the full operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. These devices have a typical dynamic output impedance of 0.2Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications. This product is general usage and suitable for many different applications.
  • 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

 

Product Information

Product Range:
LM431A Series
Voltage Reference Type:
Shunt - Adjustable
Reference Voltage:
2.5V to 36V
Initial Accuracy:
2%
Temperature Coefficient:
± 50ppm/°C
Voltage Reference Case Style:
TO-226AA
No. of Pins:
3Pins
Operating Temperature Min:
-25°C
Operating Temperature Max:
85°C
Packaging:
Each
Automotive Qualifications Standard:
-
MSL:
-
Input Voltage Min:
2.5 V
Input Voltage Max:
36 V
Reference Volts:
2.5 V
SVHC:
No SVHC (15-Jun-2015)
Topology:
Shunt, Programmable

Find similar products  grouped by common attribute

Applications

  • Power Management;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Voltage Reference, Precision, Shunt - Adjustable, TL431A Series, 2.495V to 36V, TO-226AA-3

ON SEMICONDUCTOR

3,183 in stock

Price for: Each

1+ $0.117 Promotional price 10+ $0.117 Promotional price 100+ $0.107 Promotional price 1000+ $0.099 Promotional price More pricing

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, TO-226AA-3

TEXAS INSTRUMENTS

0

Price for: Each

2500+ $0.122 10000+ $0.114 25000+ $0.104 50000+ $0.101

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, TO-226AA-3

TEXAS INSTRUMENTS

3,001 in stock

Price for: Each

1+ $0.387 10+ $0.324 100+ $0.198 1000+ $0.153 More pricing

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, TO-226AA-3

TEXAS INSTRUMENTS

1,253 in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.135 Promotional price 10+ $0.135 Promotional price 100+ $0.124 Promotional price 1000+ $0.114 Promotional price

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, TO-226AA-3

TEXAS INSTRUMENTS

3,974 in stock

Price for: Each

1+ $0.502 10+ $0.389 100+ $0.211 1000+ $0.158 More pricing

Buy

Voltage Reference, Precision, Low Voltage, Shunt - Adjustable, TLV431A Series, 1.24V to 6V, SOT-23-5

TEXAS INSTRUMENTS

1,779 in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.328 Promotional price 10+ $0.328 Promotional price 100+ $0.277 Promotional price 1000+ $0.277 Promotional price More pricing

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, TO-226AA-3

TEXAS INSTRUMENTS

678 in stock

Price for: Each

1+ $0.455 10+ $0.353 100+ $0.192 1000+ $0.143 More pricing

Buy

Voltage Reference, Precision, Shunt - Adjustable, LM431 Series, 2.495V to 36V, TO-226AA-3

TEXAS INSTRUMENTS

4,016 in stock

Price for: Each

1+ $0.619 10+ $0.519 100+ $0.316 1000+ $0.244 More pricing

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, SOT-89-3

TEXAS INSTRUMENTS

4,084 in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.345 10+ $0.266 100+ $0.144

Buy

Voltage Reference, Precision, Shunt - Adjustable, TL431 Series, 2.495V to 36V, SOT-89-3

TEXAS INSTRUMENTS

2,463 in stock

Price for: Each (Supplied on Cut Tape)

1+ $0.412 10+ $0.34 100+ $0.207

Buy

Associated Products