LT1376HVIS#PBF

Product Overview

Category

The LT1376HVIS#PBF belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This IC is commonly used in various electronic devices and systems to regulate and control power supply voltages efficiently.

Characteristics

• High efficiency: The LT1376HVIS#PBF offers high efficiency power conversion, minimizing energy losses.
• Wide input voltage range: It can operate with input voltages ranging from 2.5V to 100V, making it suitable for a wide range of applications.
• Adjustable output voltage: The output voltage can be adjusted using external components to meet specific requirements.
• Low quiescent current: The IC has a low quiescent current, reducing power consumption during standby or idle modes.
• Overcurrent protection: It incorporates overcurrent protection to safeguard the circuitry from excessive currents.

Package

The LT1376HVIS#PBF is available in a compact and robust package, ensuring ease of integration into various electronic systems. The package type is High Voltage 16-Lead SOIC (Small Outline Integrated Circuit).

Essence

The essence of LT1376HVIS#PBF lies in its ability to efficiently regulate and control power supply voltages, providing stable and reliable power to electronic devices.

Packaging/Quantity

The IC is typically sold in reels or tubes, containing a specified quantity of units per package. The exact packaging and quantity may vary depending on the supplier or distributor.

Specifications

• Input Voltage Range: 2.5V to 100V
• Output Voltage Range: Adjustable (based on external components)
• Quiescent Current: Low value (specific value provided in datasheet)
• Operating Temperature Range: -40°C to +85°C
• Maximum Output Current: Specific value provided in datasheet
• Switching Frequency: Specific value provided in datasheet

Detailed Pin Configuration

The LT1376HVIS#PBF IC has a 16-pin configuration. The pinout diagram and description of each pin are as follows:

1. Pin 1: VIN - Input voltage pin
2. Pin 2: GND - Ground reference pin
3. Pin 3: FB - Feedback pin for output voltage regulation
4. Pin 4: COMP - Compensation pin for stability control
5. Pin 5: SS/TR - Soft-start/Tracking pin for controlled startup and tracking functions
6. Pin 6: VCC - Supply voltage pin
7. Pin 7: SYNC - Synchronization pin for external clock synchronization
8. Pin 8: RT - Timing resistor pin for setting switching frequency
9. Pin 9: CT - Timing capacitor pin for setting switching frequency
10. Pin 10: SW - Switch pin for connecting the power switch
11. Pin 11: PGND - Power ground pin
12. Pin 12: NC - No connection pin
13. Pin 13: NC - No connection pin
14. Pin 14: NC - No connection pin
15. Pin 15: NC - No connection pin
16. Pin 16: NC - No connection pin

Functional Features

• High-efficiency power conversion
• Adjustable output voltage
• Overcurrent protection
• Soft-start and tracking functions
• External clock synchronization capability

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption and heat dissipation.
• Wide input voltage range allows for versatile applications.
• Adjustable output voltage provides flexibility for different system requirements.
• Overcurrent protection ensures circuit safety.
• Soft-start and tracking functions enable controlled startup and operation.

Disadvantages

• Specific disadvantages, if any, can be found in the product datasheet or through thorough testing and evaluation.

Working Principles

The LT1376HVIS#PBF operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert input voltage to the desired output voltage. The IC incorporates control circuitry that regulates the duty cycle of the switching waveform, ensuring stable and accurate output voltage regulation.

Detailed Application Field Plans

The LT1376HVIS#PBF finds applications in various fields, including but not limited to: - Industrial automation - Telecommunications - Automotive electronics - Power supply units - Battery charging systems - LED lighting

Detailed and Complete Alternative Models

1. Model 1: Alternative Model Name 1

   • Description: Brief description of the alternative model.
   • Specifications: Key specifications of the alternative model.
   • Advantages: Advantages of the alternative model compared to LT1376HVIS#PBF.
   • Disadvantages: Disadvantages of the alternative model compared to LT1376HVIS#PBF.

2. Model 2: [Alternative