TS431I

Features: `LOW VOLTAGE OPERATION: 1.24 TO 6V .`2% and 1% VOLTAGE PRECISION `WIDE RANGE CATHODE CURRENT: 25A .TO 30mA .`LOW OUTPUT IMPEDANCE : 0.25W HIGH STABILITY WHILE OPERATING WITH CAPACITIVE LOAD` ESD PROTECTION : 5kV (Human Body Model)200V (Machine Model) `OPTIMIZED FOR HIGH TEMPERATURESPinou...

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TS431I Picture
SeekIC No. : 004528728 Detail

TS431I: Features: `LOW VOLTAGE OPERATION: 1.24 TO 6V .`2% and 1% VOLTAGE PRECISION `WIDE RANGE CATHODE CURRENT: 25A .TO 30mA .`LOW OUTPUT IMPEDANCE : 0.25W HIGH STABILITY WHILE OPERATING WITH CAPACITIVE LOA...

floor Price/Ceiling Price

Part Number:
TS431I
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2025/1/11

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Product Details

Description



Features:

`LOW VOLTAGE OPERATION: 1.24 TO 6V .
`2% and 1% VOLTAGE PRECISION
`WIDE RANGE CATHODE CURRENT: 25A .TO 30mA .
`LOW OUTPUT IMPEDANCE : 0.25W HIGH STABILITY WHILE OPERATING WITH CAPACITIVE LOAD
` ESD PROTECTION :
    5kV (Human Body Model)
   200V (Machine Model)
`OPTIMIZED FOR HIGH TEMPERATURES



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VKA
Cathode to Anode Voltage
10
V
IK
Continuous Cathode Current Range
-20 to +40
mA
Iref
Reference Input Current Range
-0.05 to +3
mA
Pd
Power dissipation, TO92 package @ Tamb. = 25
Power dissipation, SO23-5 package @ Tamb. = 25
625
500
mW
Toper
Operating Free-air Temperature Range
-40 to +125
Tstg
Storage Temperature Range
-65 to +150



Description

The TS431I is a threeterminals programmableshunt VoltageReferenceoptimizedfor hightemperatures. However, it can operate from -40 up to +125.

The output voltage of the TS431I is set by two externalresistors to any value between 1.24 and 6V. When driving an optocoupler, the TS431 is particularly interesting to
regulate 3.3V switching power supplies.




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