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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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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTC3265MPDHC#TRPBF en soluciones técnicas
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.