LT8602IUJ#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Wide input voltage range - Low quiescent current - Small package size - Adjustable output voltage

Package: 28-Lead Thin QFN (4mm x 5mm)

Essence: The LT8602IUJ#TRPBF is a power management integrated circuit designed for various applications that require efficient power conversion.

Packaging/Quantity: The LT8602IUJ#TRPBF is available in tape and reel packaging, with 250 units per reel.

Specifications

• Input Voltage Range: 3.4V to 42V
• Output Voltage Range: 0.8V to 24V
• Maximum Continuous Output Current: 2A
• Switching Frequency: 2MHz
• Quiescent Current: 12µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT8602IUJ#TRPBF has a total of 28 pins. Here is the detailed pin configuration:

1. VIN: Input voltage pin
2. SW: Switching node connection
3. PGND: Power ground pin
4. AGND: Analog ground pin
5. FB: Feedback pin for output voltage regulation
6. VCC: Supply voltage for internal control circuitry
7. SYNC/MODE: Synchronization or mode selection pin
8. SS/TR/UVLO: Soft-start, tracking, and undervoltage lockout pin
9. BST: Bootstrap capacitor connection
10. LX: Inductor connection
11. COMP: Compensation pin for loop stability
12. RT/CLKOUT: External resistor for frequency setting or clock output
13. CLKIN: External clock input
14. VCCINT: Internal voltage regulator output
15. VCCSENSE: Sense voltage for internal control circuitry
16. VOUT: Output voltage pin

Functional Features

• Wide input voltage range allows operation from various power sources
• High efficiency conversion for reduced power loss
• Adjustable output voltage to meet specific requirements
• Low quiescent current for improved energy efficiency
• Integrated protection features such as undervoltage lockout and thermal shutdown

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Small package size - Adjustable output voltage

Disadvantages: - Limited maximum continuous output current (2A)

Working Principles

The LT8602IUJ#TRPBF operates as a synchronous step-down DC-DC converter. It uses a high-frequency switching technique to efficiently convert the input voltage to a lower regulated output voltage. The integrated control circuitry ensures stable and accurate output voltage regulation.

Detailed Application Field Plans

The LT8602IUJ#TRPBF is suitable for a wide range of applications, including but not limited to: - Industrial equipment - Automotive systems - Telecommunications - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

1. LT8602IUDC#PBF
2. LT8602IUDE#PBF
3. LT8602IUDD#PBF
4. LT8602IUE#PBF
5. LT8602IUF#PBF

These alternative models offer similar functionality and characteristics to the LT8602IUJ#TRPBF, providing flexibility in choosing the most suitable option for specific applications.

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