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LT8582IDKD#TRPBF
+BOMIC REG MULT CONFG ADJ DL 24DFN
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT8582IDKD#TRPBF
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Bảng dữ liệu LT8582IDKD#TRPBF DataSheet
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Gói DFN-247X4
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Có sẵn1443
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Boost, Cuk, Flyback, SEPIC |
| Output Type | Adjustable |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 22V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Voltage - Output (Max) | 42V (Switch) |
| Current - Output | 3.3A (Switch) |
| Frequency - Switching | 200kHz ~ 2.5MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The LT8582IDKD#TRPBF is a dual-channel DC/DC converter integrated circuit designed by Analog Devices, specifically under the Linear Technology brand. It is used for efficiently converting and regulating power in electronic devices. This IC operates as a boost, SEPIC, or inverting converter and is suited for applications requiring either positive or negative output voltages.
Key features include:
1. Wide Input Voltage Range: It supports input voltages from 2.55V to 22V, making it versatile for various power supply sources.
2. High Efficiency: The device is designed to deliver high efficiency across a wide load range.
3. Adjustable Frequency: It offers a programmable switching frequency, allowing flexibility in design, typically ranging from 200kHz to 2.5MHz.
4. Synchronizable to External Clock: The IC can be synchronized to an external clock for applications needing precise timing.
5. Integrated Power Switches: It includes built-in power switches, reducing the need for external components and simplifying design.
The LT8582IDKD#TRPBF is ideal for powering portable devices, industrial equipment, and automotive applications where efficient, compact power conversion is needed.
Key features include:
1. Wide Input Voltage Range: It supports input voltages from 2.55V to 22V, making it versatile for various power supply sources.
2. High Efficiency: The device is designed to deliver high efficiency across a wide load range.
3. Adjustable Frequency: It offers a programmable switching frequency, allowing flexibility in design, typically ranging from 200kHz to 2.5MHz.
4. Synchronizable to External Clock: The IC can be synchronized to an external clock for applications needing precise timing.
5. Integrated Power Switches: It includes built-in power switches, reducing the need for external components and simplifying design.
The LT8582IDKD#TRPBF is ideal for powering portable devices, industrial equipment, and automotive applications where efficient, compact power conversion is needed.
Equivalent
The LT8582IDKD#TRPBF is a dual-channel DC/DC converter. Equivalent products may include:
1. Texas Instruments LM3488
2. Maxim Integrated MAX16990
3. ON Semiconductor NCP3063
4. Analog Devices ADP2441
These alternatives offer similar functionalities, though specifications may vary. Always verify compatibility with your specific requirements.
1. Texas Instruments LM3488
2. Maxim Integrated MAX16990
3. ON Semiconductor NCP3063
4. Analog Devices ADP2441
These alternatives offer similar functionalities, though specifications may vary. Always verify compatibility with your specific requirements.
Features
The LT8582IDKD#TRPBF is a dual-channel DC/DC converter integrated circuit from Analog Devices. Here are some of its key features:
1. Dual Channels: It provides two separate channels for step-up, step-down, or inverting applications.
2. Wide Input Voltage Range: Supports a broad input voltage range, typically from 2.5V to 22V, making it versatile for various power supply designs.
3. Adjustable Output Voltage: Offers the capability to set output voltages easily as per design requirements.
4. High Efficiency: Designed to operate efficiently, minimizing power loss and heat generation.
5. Integrated Power Switches: Comes with built-in power MOSFETs to reduce external component count and simplify design.
6. Synchronization: Allows for frequency synchronization with an external clock to reduce interference and improve performance.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and soft-start functionality to enhance reliability and safety.
8. Compact Package: Available in a thermally enhanced package suitable for space-constrained applications.
These features make the LT8582IDKD#TRPBF suitable for various industrial, automotive, and consumer electronics applications.
1. Dual Channels: It provides two separate channels for step-up, step-down, or inverting applications.
2. Wide Input Voltage Range: Supports a broad input voltage range, typically from 2.5V to 22V, making it versatile for various power supply designs.
3. Adjustable Output Voltage: Offers the capability to set output voltages easily as per design requirements.
4. High Efficiency: Designed to operate efficiently, minimizing power loss and heat generation.
5. Integrated Power Switches: Comes with built-in power MOSFETs to reduce external component count and simplify design.
6. Synchronization: Allows for frequency synchronization with an external clock to reduce interference and improve performance.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and soft-start functionality to enhance reliability and safety.
8. Compact Package: Available in a thermally enhanced package suitable for space-constrained applications.
These features make the LT8582IDKD#TRPBF suitable for various industrial, automotive, and consumer electronics applications.
Pinout
The LT8582IDKD#TRPBF is a dual-channel DC/DC converter manufactured by Analog Devices. It is housed in a 28-lead TSSOP (Thin Shrink Small Outline Package) with an exposed pad for enhanced thermal performance. The primary function of this device is to provide two independently controlled boost, SEPIC, flyback, or inverting power stages. It is designed for high efficiency and flexibility in power management applications.
Each channel of the LT8582 can handle up to 2A of current and the converter operates over a wide input voltage range. It features programmable switching frequencies, soft-start capability, and a power good indicator. These features make it suitable for a variety of applications such as automotive systems, telecommunications, and portable electronics where space and power efficiency are critical.
Each channel of the LT8582 can handle up to 2A of current and the converter operates over a wide input voltage range. It features programmable switching frequencies, soft-start capability, and a power good indicator. These features make it suitable for a variety of applications such as automotive systems, telecommunications, and portable electronics where space and power efficiency are critical.
Manufacturer
The LT8582IDKD#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacture of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including communications, healthcare, automotive, industrial, and consumer electronics. Known for providing high-performance solutions, Analog Devices focuses on innovation and technology that enable advancements in sensing, measurement, power management, and signal processing.
Application
The LT8582IDKD#TRPBF is a dual-channel DC/DC converter, primarily used in applications requiring efficient power conversion and management. Common application areas include:
1. Automotive Systems: For converting battery power to various voltage levels required by different subsystems.
2. Industrial Power Supplies: Used in systems needing reliable and adjustable power delivery.
3. Telecommunications: Powers components in networking equipment.
4. Consumer Electronics: Helps in power management for devices like laptops and tablets.
5. LED Lighting: Drives LEDs with constant current or voltage.
These applications benefit from the LT8582IDKD#TRPBF’s high efficiency, adjustable frequency, and dual-channel operation.
1. Automotive Systems: For converting battery power to various voltage levels required by different subsystems.
2. Industrial Power Supplies: Used in systems needing reliable and adjustable power delivery.
3. Telecommunications: Powers components in networking equipment.
4. Consumer Electronics: Helps in power management for devices like laptops and tablets.
5. LED Lighting: Drives LEDs with constant current or voltage.
These applications benefit from the LT8582IDKD#TRPBF’s high efficiency, adjustable frequency, and dual-channel operation.
Package
The LT8582IDKD#TRPBF is a dual-channel DC/DC converter IC from Analog Devices, packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package) with exposed pad for improved thermal performance. The "#TRPBF" suffix indicates it is a tape-and-reel packaging for automated assembly and is lead-free.
