KA431SA

Features: • Programmable Output Voltage to 36 Volts• Low Dynamic Output Impedance 0.20 Typical• Sink Current Capability of 1.0 to 100mA• Equivalent Full-Range Temperature Coefficient of 50ppm/ Typical• Temperature Compensated for Operation Over Full Rated Operating Te...

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SeekIC No. : 004383718 Detail

KA431SA: Features: • Programmable Output Voltage to 36 Volts• Low Dynamic Output Impedance 0.20 Typical• Sink Current Capability of 1.0 to 100mA• Equivalent Full-Range Temperature Coe...

floor Price/Ceiling Price

Part Number:
KA431SA
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: 2024/11/23

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Product Details

Description



Features:

• Programmable Output Voltage to 36 Volts
• Low Dynamic Output Impedance 0.20 Typical
• Sink Current Capability of 1.0 to 100mA
• Equivalent Full-Range Temperature Coefficient of 50ppm/  Typical
• Temperature Compensated for Operation Over Full Rated Operating Temperature Range
• Low Output Noise Voltage
• Fast Turn-on Response



Specifications

Parameter
Symbol
Value
Unit
Cathode Voltage
VKA
37
V
Cathode Current Range (Continuous)
IKA
-100 ~ +150
mA
Reference Input Current Range
IREF
-0.05 ~ +10
mA
Thermal Resistance Junction-Air (Note1,2)
MF Suffix Package
RJA
350
/W
Power Dissipation (Note3,4)
MF Suffix Package
PD
350
mW
Junction Temperature
TJ
150
Operating Temperature Range
TOPR
-25 ~ +85
Storage Temperature Range
TSTG
-65 ~ +150
Note :
1. Thermal resistance test board
Size: 76.2mm * 114.3mm * 1.6mm (1S0P)
JEDEC Standard: JESD51-3, JESD51-7
2. Assume no ambient airflow.
3. TJMAX = 150 , Ratings apply to ambient temperature at 25
4. Power dissipation calculation: PD = (TJ - TA)/RJA



Description

The KA431S/KA431SA/KA431SL are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors These devices have a typical dynamic output impedance of 0.2W Active output circuitry provides a very sharp turn on characteristic, making these devices excellent replacement for zener diodes in many applications.




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