LT3437HFE#TRPBF

Product Overview

Category

LT3437HFE#TRPBF belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• High efficiency
• Wide input voltage range
• Low quiescent current
• Adjustable output voltage
• Overcurrent protection

Package

LT3437HFE#TRPBF is available in a compact surface-mount package.

Essence

The essence of LT3437HFE#TRPBF lies in its ability to efficiently regulate voltage and manage power in electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V to 36V
• Output Voltage Range: 1.24V to 34V
• Maximum Output Current: 3A
• 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 output voltage regulation
4. SW: Switching pin for power transfer
5. EN: Enable pin for device operation
6. PG: Power good indicator pin
7. VOUT: Output voltage pin

Functional Features

• High efficiency conversion
• Adjustable output voltage through feedback pin
• Overcurrent protection for safe operation
• Power good indicator for system monitoring
• Enable pin for device control

Advantages

• Wide input voltage range allows for versatile applications
• High efficiency conversion minimizes power loss
• Adjustable output voltage provides flexibility
• Overcurrent protection ensures device safety
• Power good indicator aids in system monitoring

Disadvantages

• Limited maximum output current may restrict certain high-power applications
• Operating temperature range may not be suitable for extreme environments

Working Principles

LT3437HFE#TRPBF operates on the principle of switching voltage regulation. It utilizes a high-frequency switching circuit to efficiently convert the input voltage to the desired output voltage. The feedback pin allows for precise regulation of the output voltage, while the enable pin provides control over device operation. Overcurrent protection ensures safe operation by limiting the output current.

Detailed Application Field Plans

LT3437HFE#TRPBF finds applications in various electronic devices, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

1. LT3437HFE#PBF
2. LT3437HFE#TRMPBF
3. LT3437HFE#TRPBFI

These alternative models offer similar functionality and characteristics to LT3437HFE#TRPBF, providing options for different packaging or quantity requirements.

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