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KK431

Features: • Programmable Output Voltage to 40V• Low Dynamic Output Impedance 0.2• Sink Current Capability of 0.1 mA to 100 mA• Equivalent Full-Range Temperature Coefficient of 50 ppm/• Temperature Compensated for Operation over Full Rated Operating Temperature Range&#...

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SeekIC No. : 004385641 Detail

KK431: Features: • Programmable Output Voltage to 40V• Low Dynamic Output Impedance 0.2• Sink Current Capability of 0.1 mA to 100 mA• Equivalent Full-Range Temperature Coefficient o...

KK431 Data Sheet

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Part Number:
KK431
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Programmable Output Voltage to 40V
• Low Dynamic Output Impedance 0.2
• Sink Current Capability of 0.1 mA to 100 mA
• Equivalent Full-Range Temperature Coefficient of 50 ppm/
• Temperature Compensated for Operation over Full Rated Operating Temperature Range
• Low Output Noise Voltage
• Fast Turn on Response
• TO-92, SOP- 8 or SOT-23 packages


Pinout

Connection Diagram


Specifications

Characteristic Symbol Value Unit
Cathode Voltage

Cathode Current Range (Continuous)

Reference Input Current Range		 VKA

IK

IREF		 40

-100 ~ 150

0.05 ~ 10		 V

mA

mA
Power Dissipation at 25:
SOP, TO 92 Package (RJA = 178/W)
SOT Package (RJA = 625/W)		 PD

0.7

0.2

W

W
Junction Temperature Range

Operating Temperature Range

Storage Temperature Range		 TJ

Tg

Tstg		 0 ~ 150

-25 ~ +85

-65 ~ +150






Description

The KK431 is a three-terminal adjustable regulator series with a guaranteed thermal stability over applicable  emperature ranges.

The output voltage may be set to any value between Vref (approximately 2.5 volts) and 40 volts with two external resistors. These devices have a typical dynamic output impedance of 0.2. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications.

The KK431 is characterized for operation from -25 to +85.




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