LT3492EFE#TRPBF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, compact size, wide input voltage range
• Package: 16-Lead TSSOP
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 3V to 36V
• Output Voltage Range: 1.24V to 34V
• Switching Frequency: 500kHz
• Maximum Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3492EFE#TRPBF has a 16-Lead TSSOP package with the following pin configuration:

1. VIN: Input Voltage
2. SW: Switch Node
3. GND: Ground
4. FB: Feedback Pin
5. VCC: Supply Voltage for Internal Circuitry
6. SS: Soft-Start Capacitor Connection
7. SYNC: External Clock Synchronization
8. RT: Timing Resistor Connection
9. AGND: Analog Ground
10. PGND: Power Ground
11. LX: Inductor Connection
12. BST: Boost Pin
13. COMP: Compensation Pin
14. EN: Enable Pin
15. UVLO: Undervoltage Lockout
16. OVLO: Overvoltage Lockout

Functional Features

• Wide input voltage range allows for versatile applications
• High efficiency ensures minimal power loss
• Compact size enables space-saving designs
• Adjustable output voltage provides flexibility
• Soft-start feature prevents inrush current
• Synchronization capability for multi-phase operation
• Overvoltage and undervoltage lockout protection

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings - Wide input voltage range accommodates various power sources - Compact size allows for integration in space-constrained designs - Adjustable output voltage provides versatility - Overvoltage and undervoltage lockout protection ensures system safety

Disadvantages: - Limited maximum output current of 2A - Requires external components for operation

Working Principles

The LT3492EFE#TRPBF is a voltage regulator IC that utilizes a boost topology. It operates by converting the input voltage to a higher regulated output voltage. The internal control circuitry adjusts the duty cycle of the switching transistor to maintain the desired output voltage. This regulation process ensures a stable and reliable power supply.

Detailed Application Field Plans

The LT3492EFE#TRPBF finds applications in various fields, including but not limited to: - Portable electronic devices - Automotive systems - Industrial equipment - LED lighting - Battery-powered systems - Telecom infrastructure

Detailed and Complete Alternative Models

1. LT3492IFE#TRPBF: Similar specifications and features, different package (16-Lead TSSOP)
2. LT3492HFE#TRPBF: Higher maximum output current (3A), similar specifications and features, different package (16-Lead TSSOP)
3. LT3492MPFE#TRPBF: Extended temperature range (-55°C to 150°C), similar specifications and features, different package (16-Lead TSSOP)

(Note: This list is not exhaustive and other alternative models may exist.)

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