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SPX385-2.5

Features: Trimmed Bandgap ............................ 1% and 2%Wide Operating Current ............... 20µA to 20mAExtended Temperature Range ... -40°C to +85°CDynamic Impedance .............................. 1Ω maxOffered in SOT-23, TO-92, SOIC, and SOT-89Improved Replacement for LM18...

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SeekIC No. : 004501567 Detail

SPX385-2.5: Features: Trimmed Bandgap ............................ 1% and 2%Wide Operating Current ............... 20µA to 20mAExtended Temperature Range ... -40°C to +85°CDynamic Impedance .................

SPX385-2.5 Data Sheet

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Part Number:
SPX385-2.5
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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Upload time: 2025/12/24

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Product Details

Description



Features:

Trimmed Bandgap ............................ 1% and 2%
Wide Operating Current ............... 20µA to 20mA
Extended Temperature Range ... -40°C to +85°C
Dynamic Impedance .............................. 1Ω max
Offered in SOT-23, TO-92, SOIC, and SOT-89
Improved Replacement for LM185/285/385-2.5V, AS385-2.5
Low Cost Solution


Application

Battery Operating Equipment
Adjustable Supplies
Switching Power Supplies
Error Amplifiers
Single Supply Amplifier
Monitors / VCR / TV
Personal Computers


Pinout

Connection Diagram


Specifications

Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Reverse Current (IKA) ............................................................. 30mA
Forward Current (IAK) ............................................................. 10mA
Operating Temperature Range (TA) ............................ -40 to +85°C
Junction Temperature (TJ) ..................................................... 150°C
Storage Temperature (TSTG) ....................................... - 65 to 150°C
Lead Temperature (Soldering 10 sec.), TL ............................. 300°C


Description

The SPX385-2.5 is a micropower 2-terminal band-gap voltage reference with a very wide operating current range from 20µA to 20A that provides a stable voltage. The high stability of this device is primarily the result of the low temperature coefficient Thin Film Resistor process and Laser Trimming of the output voltage at the wafer level.

The SPX385-2.5 is available in a SOT-23, TO-92, SOIC-8 and SOT-89 package with an operating temperature range of -40°C to 85°C. A 1.2 and 5 volt device is also available - SPX385-1.2 and SPX385-5.




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