SP432

Features: 􀂋 Low-Voltage Operation --- Down to 1.24 V􀂋 Adjustable Output Voltage, VO = Vref to 20 V􀂋 Low Operational Cathode Current --- 80uA ( Typ)􀂋 0.25 Typical Output ImpedanceApplication􀁺 Battery Power Equipment􀁺 Linear Regulators􀁺 ...

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SeekIC No. : 004500401 Detail

SP432: Features: 􀂋 Low-Voltage Operation --- Down to 1.24 V􀂋 Adjustable Output Voltage, VO = Vref to 20 V􀂋 Low Operational Cathode Current --- 80uA ( Typ)􀂋 0.25 Typical ...

floor Price/Ceiling Price

Part Number:
SP432
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: 2024/4/27

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Product Details

Description



Features:

􀂋 Low-Voltage Operation --- Down to 1.24 V
􀂋 Adjustable Output Voltage, VO = Vref to 20 V
􀂋 Low Operational Cathode Current --- 80uA ( Typ)
􀂋 0.25 Typical Output Impedance



Application

􀁺 Battery Power Equipment
􀁺 Linear Regulators
􀁺 Switch Power Supply
􀁺 Cellular Phone
􀁺 Digital Cameras
􀁺 Computer Disk Drivers
􀁺 Instrumentation



Pinout

  Connection Diagram


Specifications

Parameter

Symbol

Value

Unit

Cathode Voltage

VZ

20

V

Continuous Cathode Current

IZ

100

mA

Reference Current

IREF

3

mA

Operation Junction Temperature Range

TJ

-40 ~ +150

Storage Temperature Range

TSTG

-65 ~ +150

Lead Temperature Range (Soldering 10sec.)

TSOL

260

Thermal Resistance

ӨJA

TO-92

140

/W

SOT-23 206
SOT-23-5L 206
SOT-353 252



Description

The SP432 is low-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (1.24V) and 20V with two external resistors. These devices have a typical output impedance of 0.25. Active output circuitry provides a very sharp turn-on characteristic, making the SP432 excellent replacements for low-voltage Zener diodes in many applications, including onboard regulation and adjustable power supplies.




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