HomedatasheetTL431ACDCKR

TL431ACDCKR Datasheet

Voltage & Current References
Share:
Manufacturer

Description

The TL431ACDCKR and TL432 are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors (see Figure 17). These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation,adjustable power supplies, and switching power supplies. The TL432 has exactly the same functionality and electrical specifications as the TL431, but has different pinouts for the DBV, DBZ, and PK packages. TL431ACDCKR Features • Operation From −40°C to 125°C• Reference Voltage Tolerance at 25°C − 0.5% . . . B Grade − 1%. . . A Grade − 2% . . . Standard Grade• Typical Temperature Drift (TL431B) − 6 mV (C Temp) − 14 mV (I Temp, Q Temp)• Low Output Noise• 0.2-Ω Typical Output Impedance• Sink-Current Capability . . . 1 mA to 100 mA• Adjustable Output Voltage . . . Vref to 36 V
Features

Parameters

[{"Name":"Product ","Value":"Voltage References"},{"Name":"Topology","Value":"Shunt References"},{"Name":"Output Voltage","Value":"Adjustable"},{"Name":"Initial Accuracy","Value":"1 % "},{"Name":"Average Temperature Coefficient (Typ)","Value":"34 PPM / C "},{"Name":"Series VREF - Input Voltage (Max) ","Value":"37 V "},{"Name":"Shunt Current (Max)","Value":"100 mA "},{"Name":"Maximum Operating Temperature ","Value":"+ 70 C"},{"Name":"Mounting Style ","Value":"SMD/SMT"},{"Name":"Packaging","Value":"Reel "}]

Manufacturer information

SEIKO INSTRUMENTS

Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.


Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us

+86-755-83536845

One to One Customer Service

17190417227