• LM723H TO-CAN (LME)-10
LM723H TO-CAN (LME)-10

LM723H

LDO Regulator Pos 2V to 37V 0.15A 10-Pin TO-100 Bulk

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  • Part Number : LM723H

  • Package/Case : TO-CAN (LME)-10

  • Brands : TI

  • Components Categories : Voltage Regulators - Linear

  • Datesheet : LM723H DataSheet (PDF)

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Overview of LM723H

The LM723H is a precision voltage regulator IC that provides adjustable output voltage and current limiting capabilities. It is designed for use in a wide range of applications requiring stable and reliable power supply solutions.

Pinout

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

  • V+ : Positive Input
  • V- : Negative Input
  • Output: Regulated Output Voltage
  • ADJ: Adjustment Pin for Output Voltage
  • I Limit: Current Limiting Pin
  • Comp: Compensation Pin
  • Cont: Control Pin
  • Vref: Reference Voltage Pin
  • Vz: Zener Voltage Reference Pin
  • Vref: Reference Voltage Pin
  • Vz: Zener Voltage Reference Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM723H IC for a visual representation.

Key Features

  • Adjustable Output Voltage: The LM723H allows for easy adjustment of output voltage to meet specific requirements.
  • Current Limiting: Provides current limiting functionality to protect components from overcurrent conditions.
  • Precision Regulation: Offers precise voltage regulation for stable and reliable operation.
  • Wide Input Voltage Range: Operates over a wide input voltage range, making it versatile for various applications.
  • Internal Thermal Limiting: Includes internal thermal limiting feature to protect the IC from overheating.

Note: For detailed technical specifications, please refer to the LM723H datasheet.

Application

  • Power Supply Regulation: Ideal for use in power supply circuits requiring adjustable voltage and current limiting.
  • Battery Charging Systems: Suitable for battery charging systems that need precise voltage control and current limiting.
  • Adjustable Voltage Sources: Used in applications where adjustable voltage sources are necessary.

Functionality

The LM723H is a versatile voltage regulator IC that allows for adjustable output voltage and current limiting for various applications requiring stable power supplies.

Usage Guide

  • Output Voltage Adjustment: Use the ADJ pin to adjust the output voltage within the specified range.
  • Current Limit Setting: Set the desired current limit by adjusting the I Limit pin.
  • Thermal Considerations: Ensure proper thermal management to prevent overheating of the LM723H IC.

Frequently Asked Questions

Q: Can the LM723H handle high current loads?
A: The LM723H can handle moderate current loads with its current limiting feature. For high current applications, consider external power transistors for added capacity.

Q: Is the LM723H suitable for automotive applications?
A: Yes, the LM723H's wide input voltage range and current limiting capabilities make it suitable for automotive voltage regulation tasks.

Equivalent

For similar functionalities, consider these alternatives to the LM723H:

  • LM317: A popular adjustable linear voltage regulator offering similar features to the LM723H.
  • LT1083: A high current adjustable linear regulator suitable for demanding voltage regulation applications.

LM723H

Specifications

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

Output options Adjustable Output Iout (max) (A) 0.15
Vin (max) (V) 40 Vin (min) (V) 9.5
Vout (max) (V) 37 Vout (min) (V) 2
Noise (µVrms) 86 Iq (typ) (mA) 1.7
Thermal resistance θJA (°C/W) 66 Rating Military
Load capacitance (min) (µF) 0 Regulated outputs (#) 1
Accuracy (%) 3 Dropout voltage (Vdo) (typ) (mV) 3000
Operating temperature range (°C) -55 to 150

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Warranty, Returns, and Additional Information

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