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LT1370HVCT7

With its high efficiency design, the LT1370HVCT7 ensures maximum power conversion with minimal energy loss

Inventory:7,155

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Overview of LT1370HVCT7

The LT1370HVCT7 is a high voltage, current mode step-down DC/DC converter with integrated power switch. This IC is capable of generating output voltages down to 1.24V and can deliver up to 3A of output current, making it suitable for a wide range of power conversion applications.

Pinout

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

  • VIN: Input Voltage
  • SW: Switch Node
  • PGND: Power Ground
  • FB: Feedback Pin
  • COMP: Compensation Pin
  • RT/CLK: External Synchronization Pin
  • GND: Ground
  • SHDN: Shutdown Pin
  • VOUT: Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LT1370HVCT7 IC for a visual representation.

Key Features

  • High Voltage Operation: The LT1370HVCT7 can handle input voltages up to 60V, making it suitable for high voltage applications.
  • High Efficiency: With its current mode control and integrated power switch, this IC offers high efficiency power conversion.
  • Adjustable Output Voltage: The output voltage can be programmed down to 1.24V to accommodate various load requirements.
  • Power Good Flag: The PG flag indicates output regulation status, aiding in system monitoring and fault detection.
  • Internal Synchronization: The LT1370HVCT7 supports external synchronization for frequency synchronization in multi-device applications.

Note: For detailed technical specifications, please refer to the LT1370HVCT7 datasheet.

Application

  • Power Supplies: Ideal for generating low voltage, high current power supplies in industrial and automotive applications.
  • Battery Charger: Suitable for implementing efficient battery charging circuits with high voltage input sources.
  • LED Driver: Can be used as an LED driver for automotive lighting applications requiring high efficiency power conversion.

Functionality

The LT1370HVCT7 is designed to step-down high input voltages to lower output voltages efficiently. It provides a regulated output voltage for powering various electronic components in a system.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified voltage range.
  • Output Voltage Setting: Adjust the feedback network connected to FB (Pin 4) to set the desired output voltage.
  • Shutdown Control: Use the SHDN (Pin 7) pin to enable or disable the device as needed.

Frequently Asked Questions

Q: What is the maximum output current of the LT1370HVCT7?
A: The LT1370HVCT7 can deliver up to 3A of output current under typical operating conditions.

Q: Can the LT1370HVCT7 handle automotive voltage transients?
A: Yes, the LT1370HVCT7 is designed to withstand automotive voltage transients and is suitable for automotive applications.

Equivalent

For products with similar functionality, consider these alternatives to the LT1370HVCT7:

  • LT1371HVCT7: An enhanced version of the LT1370HVCT7 with additional features and improved performance characteristics.
  • LTC3780: A versatile synchronous buck-boost DC/DC converter offering comparable high voltage capabilities and efficiency.

Specifications

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

Product Category Switching Voltage Regulators RoHS No -RoHS Version Available
Output Voltage Adjustable Output Current 6 A
Input Voltage, Max 30 V Number of Outputs 1 Output
Topology Boost, Buck, Cuk, Flyback, Forward, Inverting Package / Case TO-220-7
Mounting Style Through Hole Switching Frequency 500 kHz
Minimum Operating Temperature 0 C Maximum Operating Temperature + 125 C
Series LT1370 Input Voltage, Min 2.7 V
Brand Analog Devices Height 4.57 mm
Operating Supply Current 4.5 mA Product Type Switching Voltage Regulators
Subcategory PMIC - Power Management ICs

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LT1370HVCT7

With its high efficiency design, the LT1370HVCT7 ensures maximum power conversion with minimal energy loss

Inventory:

7,155