LT8310MPFE#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

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

Package: 16-Lead Plastic TSSOP

Essence: The LT8310MPFE#TRPBF is a power management integrated circuit designed for various applications that require efficient power conversion.

Packaging/Quantity: The LT8310MPFE#TRPBF is available in a 16-Lead Plastic Thin Shrink Small Outline Package (TSSOP) and is typically sold in reels or tubes.

Specifications

Input Voltage Range: 4.5V to 100V
Output Voltage Range: 0.8V to 60V
Quiescent Current: 2.5µA
Switching Frequency: 100kHz to 500kHz
Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT8310MPFE#TRPBF has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
SW: Switching node pin
FB: Feedback pin
VCC: Supply voltage pin
EN: Enable pin
SS/TR: Soft-start/tracking pin
SYNC: Synchronization pin
RT/CLKOUT: Resistor timing/external clock output pin
CLKIN: External clock input pin
PGND: Power ground pin
VOUT: Output voltage pin
COMP: Compensation pin
SS/TR: Soft-start/tracking pin
NC: No connection
NC: No connection

Functional Features

Wide input voltage range allows for versatile applications
High efficiency power conversion
Adjustable output voltage provides flexibility
Low quiescent current minimizes power consumption
Synchronization capability for multi-phase operation
Soft-start and tracking functions for controlled startup

Advantages and Disadvantages

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

Disadvantages: - Limited maximum output voltage (60V) - Requires external components for operation

Working Principles

The LT8310MPFE#TRPBF operates as a power management IC by converting the input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency power conversion. The IC incorporates various control features such as soft-start, synchronization, and adjustable output voltage to provide flexibility and reliability in different applications.

Detailed Application Field Plans

The LT8310MPFE#TRPBF can be used in a wide range of applications including: - Industrial power supplies - Automotive systems - Telecommunications equipment - Battery-powered devices - LED lighting - Distributed power systems

Detailed and Complete Alternative Models

LT8310MPFE#PBF: Similar to LT8310MPFE#TRPBF but available in a 16-Lead Plastic TSSOP package.
LT8310MPFE#PBF-ND: Same as LT8310MPFE#PBF but available in tape and reel packaging.

These alternative models offer similar functionality and characteristics to the LT8310MPFE#TRPBF, providing options for different packaging preferences or quantity requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT8310MPFE#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT8310MPFE#TRPBF in technical solutions:

Q: What is the LT8310MPFE#TRPBF? A: The LT8310MPFE#TRPBF is a high voltage isolated flyback controller designed for use in various power supply applications.
Q: What is the input voltage range supported by LT8310MPFE#TRPBF? A: The LT8310MPFE#TRPBF supports an input voltage range from 6V to 100V.
Q: What is the maximum output power that can be achieved with LT8310MPFE#TRPBF? A: The LT8310MPFE#TRPBF can deliver up to 100W of output power.
Q: Can LT8310MPFE#TRPBF operate in continuous or discontinuous conduction mode? A: Yes, LT8310MPFE#TRPBF can operate in both continuous and discontinuous conduction modes.
Q: Does LT8310MPFE#TRPBF support synchronous rectification? A: Yes, LT8310MPFE#TRPBF supports synchronous rectification for improved efficiency.
Q: What are the key features of LT8310MPFE#TRPBF? A: Some key features of LT8310MPFE#TRPBF include wide input voltage range, high efficiency, adjustable output voltage, and synchronization capability.
Q: Can LT8310MPFE#TRPBF be used in automotive applications? A: Yes, LT8310MPFE#TRPBF is suitable for automotive applications as it meets the necessary requirements and standards.
Q: What are the typical applications of LT8310MPFE#TRPBF? A: LT8310MPFE#TRPBF can be used in various applications such as industrial power supplies, automotive systems, telecom infrastructure, and LED lighting.
Q: Does LT8310MPFE#TRPBF have built-in protection features? A: Yes, LT8310MPFE#TRPBF includes features like overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe operation.
Q: Is there any evaluation board available for LT8310MPFE#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides an evaluation board, DC2532A, for LT8310MPFE#TRPBF to facilitate testing and development.

Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and application notes for detailed information.