LTC3265MPDHC#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management

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

Package: DFN-10

Essence: The LTC3265MPDHC#TRPBF is a power management IC designed for various applications that require multiple power supply voltages. It provides high efficiency and low quiescent current, making it suitable for battery-powered devices.

Packaging/Quantity: The LTC3265MPDHC#TRPBF is available in a DFN-10 package. The quantity per reel is 2500 pieces.

Specifications

Input Voltage Range: 2.7V to 38V
Output Voltage Range: -4.5V to 32V
Maximum Output Current: 100mA
Quiescent Current: 20µA
Efficiency: Up to 90%
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LTC3265MPDHC#TRPBF has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
SW1: Switching node 1
SW2: Switching node 2
VOUT1: Output voltage 1
VOUT2: Output voltage 2
FB1: Feedback pin 1
FB2: Feedback pin 2
EN: Enable pin
PG: Power good indicator

Functional Features

Dual output voltage regulation
Adjustable output voltages
Low dropout voltage
Overcurrent protection
Thermal shutdown protection
Power good indicator

Advantages and Disadvantages

Advantages: - High efficiency helps conserve battery life - Wide input voltage range allows for versatile applications - Small package size saves board space - Dual output voltage regulation provides flexibility

Disadvantages: - Maximum output current limited to 100mA - Limited number of output voltage options

Working Principles

The LTC3265MPDHC#TRPBF is a dual-output power management IC that utilizes a boost converter and an inverting charge pump. It takes an input voltage within the range of 2.7V to 38V and generates two regulated output voltages. The device operates with high efficiency, minimizing power loss and maximizing battery life.

Detailed Application Field Plans

The LTC3265MPDHC#TRPBF is suitable for various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial equipment - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

LTC3260: Similar functionality with a different package option (DFN-12)
LTC3261: Single-output version with adjustable output voltage
LTC3262: Dual-output version with higher maximum output current (200mA)

These alternative models offer similar features and can be considered based on specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LTC3265MPDHC#TRPBF in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of LTC3265MPDHC#TRPBF in technical solutions:

Q: What is the LTC3265MPDHC#TRPBF? A: The LTC3265MPDHC#TRPBF is a high voltage, low noise dual output power supply IC.
Q: What are the key features of LTC3265MPDHC#TRPBF? A: Some key features include a wide input voltage range, low quiescent current, dual positive and negative outputs, and integrated charge pump.
Q: What is the typical application of LTC3265MPDHC#TRPBF? A: It is commonly used in applications requiring dual power supplies, such as industrial control systems, test and measurement equipment, and portable devices.
Q: What is the input voltage range supported by LTC3265MPDHC#TRPBF? A: The input voltage range is typically between 4.5V and 32V.
Q: What are the output voltage options provided by LTC3265MPDHC#TRPBF? A: It provides both positive and negative output voltages, which can be adjusted using external resistors.
Q: Can LTC3265MPDHC#TRPBF handle high current loads? A: Yes, it can handle load currents up to 100mA per output.
Q: Does LTC3265MPDHC#TRPBF have any built-in protection features? A: Yes, it includes overcurrent and thermal shutdown protection.
Q: Is LTC3265MPDHC#TRPBF suitable for battery-powered applications? A: Yes, it has a low quiescent current and can operate with a wide input voltage range, making it suitable for battery-powered devices.
Q: Can LTC3265MPDHC#TRPBF be used in both positive and negative supply applications? A: Yes, it is designed to provide dual positive and negative outputs, making it suitable for applications requiring both types of supplies.
Q: Are there any evaluation boards or reference designs available for LTC3265MPDHC#TRPBF? A: Yes, Linear Technology (now part of Analog Devices) provides evaluation boards and reference designs that can help in the application development process.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.