Analog Devices, Inc. Programmable Reference LT1431CN8#PBF

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Company
Product
Description
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Norwood, MA, USA
Programmable Reference
LT1431CN8#PBF
Programmable Reference LT1431CN8#PBF
Product Details The LT1431 is an adjustable shunt voltage regulator with 100mA sink capability, 0.4% initial reference voltage tolerance and 0.3% typical temperature stability. On-chip divider resistors allow the LT1431 to be configured as a 5V shunt regulator, with 1% initial voltage tolerance and requiring no additional external components. By adding two external resistors, the output voltage may be set to any value between 2.5V and 36V. The nominal internal current limit of 100mA may be decreased by including one external resistor. A simplified 3-pin version, the LT1431CZ/LT1431IZ, is available for applications as an adjustable reference and is pin compatible with the TL431. Applications Linear Regulators Adjustable Power Supplies Switching Power Supplies

Product Details

The LT1431 is an adjustable shunt voltage regulator with 100mA sink capability, 0.4% initial reference voltage tolerance and 0.3% typical temperature stability. On-chip divider resistors allow the LT1431 to be configured as a 5V shunt regulator, with 1% initial voltage tolerance and requiring no additional external components. By adding two external resistors, the output voltage may be set to any value between 2.5V and 36V. The nominal internal current limit of 100mA may be decreased by including one external resistor.

A simplified 3-pin version, the LT1431CZ/LT1431IZ, is available for applications as an adjustable reference and is pin compatible with the TL431.

Applications

  • Linear Regulators
  • Adjustable Power Supplies
  • Switching Power Supplies
Supplier's Site Datasheet
Voltage Reference - LT1431CN8#PBF-ND - DigiKey
Thief River Falls, MN, United States
Voltage Reference
LT1431CN8#PBF-ND
Voltage Reference LT1431CN8#PBF-ND
Shunt Voltage Reference IC Adjustable 2.5V 36VV ±0.4% 100mA 8-PDIP

Shunt Voltage Reference IC Adjustable 2.5V 36VV ±0.4% 100mA 8-PDIP

Supplier's Site Datasheet
Integrated Circuits (ICs) - PMIC - Voltage Reference - LT1431CN8#PBF - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - PMIC - Voltage Reference
LT1431CN8#PBF
Integrated Circuits (ICs) - PMIC - Voltage Reference LT1431CN8#PBF
IC VREF SHUNT ADJ 0.4% 8DIP

IC VREF SHUNT ADJ 0.4% 8DIP

Supplier's Site
Sheung Wan, Hong Kong
Voltage References
LT1431CN8#PBF
Voltage References LT1431CN8#PBF
Voltage References Opto Driver

Voltage References Opto Driver

Supplier's Site Datasheet
 - LT1431CN8#PBF - Rochester Electronics
Newburyport, MA, United States
LT1431 - Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDIP8

LT1431 - Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDIP8

Supplier's Site Datasheet

Technical Specifications

  Analog Devices, Inc. DigiKey Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Rochester Electronics
Product Category Voltage Reference Chips Voltage Reference Chips Voltage Reference Chips Voltage Reference Chips Voltage Reference Chips
Product Number LT1431CN8#PBF LT1431CN8#PBF-ND LT1431CN8#PBF LT1431CN8#PBF LT1431CN8#PBF
Product Name Programmable Reference Voltage Reference Integrated Circuits (ICs) - PMIC - Voltage Reference Voltage References
Type Shunt / Zener Shunt / Zener
VREF Type Programmable
Package Type DIP; SOIC; TO-92 DIP; Other; 8-DIP (0.300", 7.62mm) DIP; Other; PDIP8
Life Cycle Stage Production Active Active
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