LTC4252A-2IMS#TRPBF

Product Overview

Category

The LTC4252A-2IMS#TRPBF belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for managing power in various electronic devices and systems.

Characteristics

• The LTC4252A-2IMS#TRPBF offers advanced power management capabilities.
• It provides efficient power distribution and control.
• This PMIC is designed to optimize power usage and enhance system performance.

Package

The LTC4252A-2IMS#TRPBF comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this PMIC lies in its ability to regulate and distribute power effectively, ensuring optimal performance and reliability of electronic devices.

Packaging/Quantity

The LTC4252A-2IMS#TRPBF is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

• Input Voltage Range: 4.5V to 80V
• Output Voltage Range: 0V to 80V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOIC-8

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. EN: Enable pin for controlling power output
4. FLT: Fault indicator output
5. VIN: Input voltage sense pin
6. VOUT: Output voltage sense pin
7. PG: Power good indicator output
8. REF: Reference voltage output

Functional Features

• Efficient power distribution and control
• Overvoltage and undervoltage protection
• Current limiting and short-circuit protection
• Power sequencing and fault detection
• Power good indication for system monitoring

Advantages and Disadvantages

Advantages

• High efficiency power management
• Comprehensive protection features
• Compact package size
• Wide input voltage range

Disadvantages

• Limited maximum output current (2A)
• Restricted operating temperature range (-40°C to 85°C)

Working Principles

The LTC4252A-2IMS#TRPBF operates by regulating the input voltage and distributing it to the output while ensuring proper voltage levels and current limits. It incorporates various protection mechanisms to safeguard against overvoltage, undervoltage, short-circuits, and excessive current draw. The PMIC also provides power sequencing capabilities and fault detection, allowing for efficient system monitoring.

Detailed Application Field Plans

The LTC4252A-2IMS#TRPBF finds applications in a wide range of electronic devices and systems, including:

1. Industrial automation equipment
2. Telecommunications infrastructure
3. Power distribution systems
4. Automotive electronics
5. Medical devices
6. Consumer electronics

Detailed and Complete Alternative Models

1. LTC4252-1IMS#TRPBF: Similar to LTC4252A-2IMS#TRPBF but with a different pin configuration.
2. LTC4252B-2IMS#TRPBF: Offers enhanced features such as higher output current and extended temperature range.
3. LTC4252C-2IMS#TRPBF: Designed for specific applications requiring specialized power management capabilities.

These alternative models provide similar functionality to the LTC4252A-2IMS#TRPBF but may have slight variations in specifications and features.

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