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TL431AIPK3

Part No TL431AIPK3
Manufacturer Texas Instruments
Catalog PMIC - Voltage Reference
Description ANALG VOLT REF & OTHER
Sample
Rohs State Need to verify
ECAD Module
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference
Mfr Texas Instruments
Package Bulk
Product Status Active
Reference Type Shunt
Output Type Adjustable
Voltage - Output (Min/Fixed) 2.495V
Voltage - Output (Max) 36 V
Current - Output 100 mA
Tolerance ±1%
Current - Cathode 700 µA
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case TO-243AA
Supplier Device Package SOT-89-3
Base Product Number TL431
Standard Package 1,000 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 368025-TL431AIPK3
Ultra Librarian 3D Model Ultra Librarian TL431AIPK3 CAD Model

Description

The TL431AIPK3 from Texas Instruments is a precision programmable reference that is a staple in the industry for voltage regulation. This versatile three-terminal shunt regulator diode offers excellent temperature stability and output current handling capability, making it a reliable choice for a wide range of applications.

Key Features

  • Adjustable Output: The output voltage can be set to any value from Vref (approximately 2.495 V) to 36 V with two external resistors. This feature provides flexibility in application design.
  • Low Output Noise: It features a low output noise, which is critical for precision electronics where noise can significantly affect performance.
  • Temperature Compensated: The TL431AIPK3 includes built-in temperature compensation that ensures stable operation over a wide temperature range of -40°C to 85°C.
  • High Precision: It offers a typical output impedance of 0.2 ohms, contributing to its high precision in voltage regulation.
  • Sink Current Capability: The device can handle a wide range of currents, from 1 mA to 100 mA, which allows for flexible design options.

Applications

The TL431AIPK3 is suitable for various applications, including:

  • Adjustable power supplies
  • Voltage monitoring
  • Switch-mode power supplies (SMPS)
  • Battery chargers
  • Motor control
  • Automotive systems
  • Consumer electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the TL431AIPK3 is no exception. It is designed to meet the stringent requirements of the industrial and automotive markets, ensuring reliable performance in even the most demanding environments.

Package and Availability

The device is available in a TO-92 package, which is widely used and recognized for its ease of integration into various circuits. It is also available in other package options to suit different application needs. For pricing, availability, and ordering information, please visit the Texas Instruments website or contact an authorized distributor.

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Pricing & Ordering

Quantity Unit Price Ext. Price
165+ $0.3108 $51.2820
395+ $0.2551 $100.7645
610+ $0.2471 $150.7310
840+ $0.2391 $200.8440
1,085+ $0.2312 $250.8520
1,450+ $0.2072 $300.4400
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 130,797 pieces
MOQ: 165 pcs
Order Increment : 1 pcs
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