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MC3423P1G

Overvoltage Crowbar Sensing Circuit with Adjustable Threshold Voltage

Inventory:2,746

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Overview of MC3423P1G

The MC3423P1G is a precision voltage reference IC that provides a stable and accurate voltage reference for various electronic applications. It is designed to deliver a reliable output voltage with minimal drift and high accuracy, making it suitable for use in precision measurement and calibration systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VOUT: Output voltage pin
  • VREF: Reference voltage input pin
  • GND: Ground connection
  • VCC: Positive power supply
  • ADJ: Adjustment pin for fine-tuning the output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MC3423P1G IC for a visual representation.

Key Features

  • Precision Voltage Reference: Provides a stable and accurate reference voltage for precise measurements.
  • Low Temperature Coefficient: Features a low temperature coefficient, ensuring minimal voltage drift with temperature changes.
  • High Stability: Offers high stability and reliability, making it suitable for critical applications.
  • Wide Operating Voltage Range: Operates over a wide range of input voltages, from 3V to 12V.
  • Compact Package: Available in a small 5-pin TO-92 package, suitable for space-constrained applications.

Note: For detailed technical specifications, please refer to the MC3423P1G datasheet.

Application

  • Precision Measurement: Ideal for use in precision measurement systems requiring accurate voltage references.
  • Calibration Systems: Suitable for calibration systems where stable and precise reference voltages are essential.
  • Voltage Regulation: Used in voltage regulation circuits to provide a stable reference voltage for other components.

Functionality

The MC3423P1G provides a precise and stable voltage reference for use in various electronic circuits. It ensures accurate voltage levels with minimal drift, making it essential for applications requiring high precision.

Usage Guide

  • Power Supply: Connect VCC (Pin 4) to the positive power supply (3V to 12V) and GND (Pin 3) to ground.
  • Reference Voltage: Apply the reference voltage to the VREF pin (Pin 2) to set the desired output voltage.
  • Adjustment: Use the ADJ pin (Pin 5) to fine-tune the output voltage as needed.

Frequently Asked Questions

Q: What is the typical output voltage of the MC3423P1G?
A: The MC3423P1G provides a fixed reference voltage, typically around 2.5V, but it can be adjusted based on the reference voltage applied to the VREF pin.

Q: Can the MC3423P1G be used in battery-operated devices?
A: Yes, the MC3423P1G is suitable for battery-operated devices due to its low power consumption and wide operating voltage range.

Equivalent

For similar functionalities, consider these alternatives to the MC3423P1G:

  • LM336Z-2.5: This is a precision voltage reference IC from Texas Instruments, offering similar performance to the MC3423P1G.
  • LT1236: A low drift voltage reference from Analog Devices that provides similar accuracy and stability.
  • ADR290: This is a precision voltage reference IC from Analog Devices, offering a comparable voltage reference with low temperature drift.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status Obsolete Compliance PbAHP
Package Type PDIP-8 Case Outline 626-05
MSL Type NA MSL Temp (°C) 0
Container Type TUBE Container Qty. 50
ON Target N Voltages Monitored 1
VCC Max (V) 40 V(TO) Typ (V) 2.6
Reset Timer No Manual Reset No
Watchdog Timer No Pricing ($/Unit) Price N/A

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MC3423P1G

Overvoltage Crowbar Sensing Circuit with Adjustable Threshold Voltage

Inventory:

2,746