LT1370HVCR#TRPBF

Product Overview

Category

LT1370HVCR#TRPBF belongs to the category of integrated circuits (ICs).

Use

It is commonly used in power management applications.

Characteristics

• High voltage capability
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Compact package size

Package

LT1370HVCR#TRPBF is available in a small outline 8-pin package (SOIC-8).

Essence

The essence of LT1370HVCR#TRPBF lies in its ability to efficiently regulate and convert power from one voltage level to another.

Packaging/Quantity

This product is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.25V to 57V
• Quiescent Current: 2.5mA
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for adjusting output voltage
4. VOUT: Output voltage pin
5. SW: Switching pin for controlling power flow
6. NC: No connection pin
7. NC: No connection pin
8. VCC: Supply voltage pin

Functional Features

• High efficiency power conversion
• Overcurrent protection
• Thermal shutdown protection
• Soft-start feature for smooth power-up
• Adjustable output voltage through feedback pin

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• High voltage capability enables use in various power systems
• Low quiescent current minimizes power consumption
• Compact package size saves board space

Disadvantages

• Limited output voltage range compared to some other models
• Higher cost compared to non-integrated solutions

Working Principles

LT1370HVCR#TRPBF operates on the principle of switching regulation. It uses a high-frequency oscillator to control the switching of an internal power MOSFET. This allows for efficient conversion of input voltage to the desired output voltage level.

Detailed Application Field Plans

LT1370HVCR#TRPBF finds applications in various fields, including: 1. Industrial automation systems 2. Automotive electronics 3. Telecommunications equipment 4. Power supply modules 5. Battery charging circuits

Detailed and Complete Alternative Models

1. LT1370HVIS8#PBF: Similar to LT1370HVCR#TRPBF but available in an 8-pin SOIC package with inverted pin configuration.
2. LT1370HVCS8#TRPBF: Similar to LT1370HVCR#TRPBF but available in an 8-pin SOIC package with exposed pad for improved thermal performance.
3. LT1370HVCR#PBF: Similar to LT1370HVCR#TRPBF but available in a lead-free package.

These alternative models offer similar functionality and can be considered as substitutes for LT1370HVCR#TRPBF depending on specific requirements.

In conclusion, LT1370HVCR#TRPBF is a versatile integrated circuit used for power management applications. Its high voltage capability, wide input voltage range, and compact package make it suitable for various industries. While it has limitations in terms of output voltage range and cost, it offers advantages such as low quiescent current and efficient power conversion.