LTC1644CGN#TRPBF

Product Overview

Category

LTC1644CGN#TRPBF belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Power management
• Voltage regulation

Package

LTC1644CGN#TRPBF comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to efficiently manage and regulate power supply voltages in electronic devices.

Packaging/Quantity

LTC1644CGN#TRPBF is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to VIN
• Maximum Output Current: 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOIC-16

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. EN: Enable pin
4. FB: Feedback pin
5. SS: Soft-start pin
6. PG: Power good indicator
7. SW1: Switching node 1
8. SW2: Switching node 2
9. SW3: Switching node 3
10. SW4: Switching node 4
11. SW5: Switching node 5
12. SW6: Switching node 6
13. SW7: Switching node 7
14. SW8: Switching node 8
15. SW9: Switching node 9
16. SW10: Switching node 10

Functional Features

• Wide input voltage range for compatibility with various power sources
• High output current capability for driving power-hungry loads
• Low quiescent current for improved energy efficiency
• Power good indicator for monitoring the output voltage status
• Soft-start feature for controlled startup and reduced inrush current

Advantages and Disadvantages

Advantages

• Efficient power management and voltage regulation
• Wide input voltage range allows for versatile applications
• High output current capability meets demanding load requirements
• Power good indicator ensures reliable operation
• Soft-start feature protects components during startup

Disadvantages

• Limited to a maximum output current of 1A
• Operating temperature range may not be suitable for extreme environments

Working Principles

LTC1644CGN#TRPBF operates by regulating the input voltage to provide a stable and controlled output voltage. It utilizes switching techniques to efficiently convert and regulate the power supply. The integrated circuit incorporates various control mechanisms, such as feedback loops and soft-start circuits, to ensure proper operation and protection of the connected devices.

Detailed Application Field Plans

LTC1644CGN#TRPBF finds application in a wide range of electronic devices that require efficient power management and voltage regulation. Some common application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players benefit from the efficient power management provided by LTC1644CGN#TRPBF.
2. Industrial equipment: Various industrial machines and control systems rely on stable and regulated power supplies for reliable operation.
3. Automotive electronics: In-car entertainment systems, navigation units, and other automotive electronics can benefit from the voltage regulation capabilities of this product.
4. Consumer electronics: Televisions, audio systems, and gaming consoles often require precise voltage regulation to ensure optimal performance.

Detailed and Complete Alternative Models

1. LTC1645CGN#TRPBF
2. LTC1646CGN#TRPBF
3. LTC1647CGN#TRPBF
4. LTC1648CGN#TRPBF

These alternative models offer similar functionality and characteristics to LTC1644CGN#TRPBF, providing users with options based on their specific requirements.

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