LT8606BIDC#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - High efficiency - Wide input voltage range - Low quiescent current - Compact package size

Package: DFN-12

Essence: The LT8606BIDC#TRPBF is a power management IC designed for various applications that require high efficiency and low power consumption.

Packaging/Quantity: The LT8606BIDC#TRPBF is available in a DFN-12 package. The quantity per reel is typically 3,000 units.

Specifications

• Input Voltage Range: 3V to 42V
• Output Voltage Range: 0.8V to 24V
• Maximum Continuous Output Current: 2.5A
• Switching Frequency: Up to 2MHz
• Quiescent Current: 2.5µA
• Efficiency: Up to 96%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT8606BIDC#TRPBF has the following pin configuration:

1. VIN: Input voltage pin
2. SW: Switching node connection
3. GND: Ground pin
4. FB: Feedback pin for output voltage regulation
5. VCC: Supply voltage for internal circuitry
6. EN: Enable pin for turning the IC on/off
7. SS: Soft-start pin for controlling the startup time
8. PG: Power good indicator pin
9. BST: Boost pin for driving the external MOSFET
10. COMP: Compensation pin for loop stability
11. RT: Timing resistor pin for setting switching frequency
12. SYNC: Synchronization pin for external clock synchronization

Functional Features

• Wide input voltage range allows operation from various power sources
• High efficiency enables energy-saving and reduces heat dissipation
• Low quiescent current minimizes power consumption during standby or light load conditions
• Compact package size saves board space and facilitates integration into small form factor designs

Advantages and Disadvantages

Advantages: - High efficiency operation - Wide input voltage range - Low quiescent current - Compact package size

Disadvantages: - Limited maximum continuous output current (2.5A)

Working Principles

The LT8606BIDC#TRPBF is a synchronous step-down DC-DC converter that utilizes a high efficiency switching regulator to convert a higher input voltage to a lower output voltage. It employs a constant frequency, current mode architecture to provide stable and efficient power conversion.

The IC integrates a boost diode, power switches, control circuitry, and compensation components into a single package, simplifying the design and reducing external component count. The LT8606BIDC#TRPBF uses a feedback loop to regulate the output voltage and maintain it within a specified tolerance.

Detailed Application Field Plans

The LT8606BIDC#TRPBF can be used in various applications, including but not limited to: - Industrial equipment - Automotive systems - Telecommunications infrastructure - Power supplies - Battery-powered devices - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the LT8606BIDC#TRPBF include: - LT8606AIDC#TRPBF - LT8606BIDC#PBF - LT8606AIDC#PBF - LT8606BMPDC#PBF

These alternative models offer similar functionality and characteristics, providing flexibility for different design requirements.

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