LTC3672BEDC-1#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

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

Package: DFN-12 (3mm x 4mm)

Essence: The LTC3672BEDC-1#TRPBF is a power management IC designed for various applications that require multiple power supply voltages. It provides efficient power conversion and distribution, ensuring reliable operation of electronic devices.

Packaging/Quantity: The LTC3672BEDC-1#TRPBF is available in tape and reel packaging, with 2500 units per reel.

Specifications

Input Voltage Range: 2.7V to 5.5V
Output Voltage Range: Adjustable from 0.6V to VIN
Number of Outputs: 6
Maximum Output Current: Up to 600mA per channel
Quiescent Current: 40µA (typical)
Operating Temperature Range: -40°C to 85°C

Pin Configuration

The LTC3672BEDC-1#TRPBF has a total of 12 pins. Here is the detailed pin configuration:

EN1: Enable Input for Channel 1
VOUT1: Output Voltage for Channel 1
GND: Ground
VOUT2: Output Voltage for Channel 2
EN2: Enable Input for Channel 2
VOUT3: Output Voltage for Channel 3
EN3: Enable Input for Channel 3
VOUT4: Output Voltage for Channel 4
EN4: Enable Input for Channel 4
VOUT5: Output Voltage for Channel 5
EN5: Enable Input for Channel 5
VIN: Input Voltage

Functional Features

Power sequencing and tracking capability
Programmable output voltage levels
Overcurrent and overvoltage protection
Thermal shutdown protection
Soft-start and soft-stop functionality
Power-good indicator

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range allows compatibility with various power sources - Multiple output channels provide flexibility in powering different components - Small package size saves board space - Power sequencing and tracking enhance system reliability

Disadvantages: - Limited maximum output current per channel (up to 600mA)

Working Principles

The LTC3672BEDC-1#TRPBF operates by converting the input voltage to multiple regulated output voltages using integrated DC-DC converters. The enable inputs allow individual control of each output channel, enabling power sequencing and tracking. The IC incorporates various protection features to safeguard against overcurrent, overvoltage, and thermal issues.

Detailed Application Field Plans

The LTC3672BEDC-1#TRPBF is suitable for a wide range of applications that require multiple power supply voltages. Some potential application fields include: - Portable electronic devices - Battery-powered systems - Industrial automation - IoT devices - Medical equipment - Automotive electronics

Detailed and Complete Alternative Models

LTC3672BEDC#TRPBF
LTC3672BEDC-2#TRPBF
LTC3672BEDC-3#TRPBF
LTC3672BEDC-4#TRPBF

These alternative models offer similar functionality and characteristics, providing options for different system requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LTC3672BEDC-1#TRPBF in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of LTC3672BEDC-1#TRPBF in technical solutions:

Q1: What is LTC3672BEDC-1#TRPBF? A1: LTC3672BEDC-1#TRPBF is a specific model number for a power management integrated circuit (PMIC) manufactured by Linear Technology (now part of Analog Devices). It is designed for use in various technical solutions.

Q2: What are the key features of LTC3672BEDC-1#TRPBF? A2: Some key features of LTC3672BEDC-1#TRPBF include multiple voltage regulators, power sequencing, power-on reset, watchdog timer, and I2C interface for control and monitoring.

Q3: What technical solutions can LTC3672BEDC-1#TRPBF be used in? A3: LTC3672BEDC-1#TRPBF can be used in a wide range of applications such as portable devices, industrial equipment, medical devices, and automotive systems that require efficient power management.

Q4: How many voltage regulators are there in LTC3672BEDC-1#TRPBF? A4: LTC3672BEDC-1#TRPBF has four voltage regulators - two high-efficiency step-down converters and two low-dropout linear regulators.

Q5: Can LTC3672BEDC-1#TRPBF handle power sequencing? A5: Yes, LTC3672BEDC-1#TRPBF supports flexible power sequencing, allowing you to control the order in which different power rails turn on/off.

Q6: Does LTC3672BEDC-1#TRPBF have any built-in protection features? A6: Yes, LTC3672BEDC-1#TRPBF provides various protection features like overvoltage protection, undervoltage lockout, thermal shutdown, and short-circuit protection.

Q7: Can I control LTC3672BEDC-1#TRPBF using a microcontroller? A7: Yes, LTC3672BEDC-1#TRPBF has an I2C interface that allows you to control and monitor its operation using a microcontroller or other compatible devices.

Q8: What is the input voltage range supported by LTC3672BEDC-1#TRPBF? A8: LTC3672BEDC-1#TRPBF can accept input voltages ranging from 2.7V to 5.5V.

Q9: Is LTC3672BEDC-1#TRPBF suitable for battery-powered applications? A9: Yes, LTC3672BEDC-1#TRPBF is designed to be highly efficient, making it suitable for battery-powered applications where power consumption is critical.

Q10: Where can I find more information about LTC3672BEDC-1#TRPBF? A10: You can refer to the datasheet provided by Analog Devices or visit their official website for detailed information about LTC3672BEDC-1#TRPBF, including application notes and reference designs.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to consult the datasheet and relevant technical documentation for accurate information.