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PSSI2021SAY

Features: · One chip constant current source· Reduced number of components and board space.Application· Especially suitable for space reduction in, for example, LED driving circuits or active bias controlling.DescriptionResistor equipped PNP transistor PSSI2021SAYwith two diodes on one chip in a p...

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SeekIC No. : 004465962 Detail

PSSI2021SAY: Features: · One chip constant current source· Reduced number of components and board space.Application· Especially suitable for space reduction in, for example, LED driving circuits or active bias c...

PSSI2021SAY Data Sheet

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Part Number:
PSSI2021SAY
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/21

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Product Details

Description



Features:

· One chip constant current source
· Reduced number of components and board space.


Application

· Especially suitable for space reduction in, for example, LED driving circuits or active bias controlling.


Description

Resistor equipped PNP transistor PSSI2021SAY with two diodes on one chip in a plastic SC-88A package. Built-in bias resistor and two diodes allow operation as constant current source.

The stabilized current can be adjusted between 15 mA and 50 mA by connection of external resistors between pins 4 and 5.


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