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LMR23610ADDA
+BOMIC REG BUCK ADJ 1A 8SOPWR
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ManufacturerTexas Instruments
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Mfr. Part #LMR23610ADDA
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Datasheet LMR23610ADDA DataSheet
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In Stock5719
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Specifications
| Attribute | Value |
| Series | SIMPLE SWITCHER® |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min / Fixed) | 1V |
| Voltage - Output (Max) | 28V |
| Current - Output | 1A |
| Frequency - Switching | 400kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO PowerPad |
| Base Product Number | LMR23610 |
Overview
Description
The LMR23610ADDA is a high-efficiency, step-down (buck) voltage regulator from Texas Instruments. It is designed to convert a wide input voltage range (up to 60V) to a lower output voltage, making it suitable for various applications, including industrial and automotive systems.
This regulator features a fixed output voltage option, high output current capability (up to 1A), and a high switching frequency, which allows for smaller external components and a compact design. Additionally, it offers integrated features such as undervoltage lockout, thermal shutdown, and overcurrent protection, ensuring reliable operation.
The LMR23610ADDA also supports an extended temperature range, making it suitable for demanding environments. Its simple design and ease of use make it ideal for engineers looking to implement efficient power management solutions in their projects.
Overall, the LMR23610ADDA is a versatile, robust choice for applications requiring reliable step-down voltage regulation.
This regulator features a fixed output voltage option, high output current capability (up to 1A), and a high switching frequency, which allows for smaller external components and a compact design. Additionally, it offers integrated features such as undervoltage lockout, thermal shutdown, and overcurrent protection, ensuring reliable operation.
The LMR23610ADDA also supports an extended temperature range, making it suitable for demanding environments. Its simple design and ease of use make it ideal for engineers looking to implement efficient power management solutions in their projects.
Overall, the LMR23610ADDA is a versatile, robust choice for applications requiring reliable step-down voltage regulation.
Equivalent
The LMR23610ADDA is a high-efficiency step-down voltage regulator. Equivalent products include the LM2596, LM2675, and MIC2941. For close performance, consider the TPS563201 or the LM3671. Always check specific voltage, current ratings, and package type to ensure compatibility with your application.
Features
The LMR23610ADDA is a high-efficiency step-down (buck) regulator designed for a variety of applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 75V, making it versatile for different power supply designs.
2. Output Current: Capable of delivering up to 1A of output current.
3. Efficiency: High efficiency (up to 95%) reduces thermal issues and power loss.
4. Switching Frequency: Fixed 340 kHz frequency allows for smaller external components.
5. Integrated Compensation: Simplifies design and reduces external component count.
6. Protection Features: Includes thermal shutdown, overcurrent protection, and undervoltage lockout.
7. Adjustable Output Voltage: Output voltage can be set from 0.8V to 60V, providing flexibility for various applications.
8. Package Type: Available in a thermally enhanced surface-mount package (SOIC-8).
These features make the LMR23610ADDA suitable for industrial, automotive, and consumer electronics applications.
1. Input Voltage Range: Operates from 4.5V to 75V, making it versatile for different power supply designs.
2. Output Current: Capable of delivering up to 1A of output current.
3. Efficiency: High efficiency (up to 95%) reduces thermal issues and power loss.
4. Switching Frequency: Fixed 340 kHz frequency allows for smaller external components.
5. Integrated Compensation: Simplifies design and reduces external component count.
6. Protection Features: Includes thermal shutdown, overcurrent protection, and undervoltage lockout.
7. Adjustable Output Voltage: Output voltage can be set from 0.8V to 60V, providing flexibility for various applications.
8. Package Type: Available in a thermally enhanced surface-mount package (SOIC-8).
These features make the LMR23610ADDA suitable for industrial, automotive, and consumer electronics applications.
Pinout
The LMR23610ADDA is a step-down (buck) voltage regulator that features a total of 8 pins. Its pinout includes:
1. VIN - Input voltage supply.
2. GND - Ground connection.
3. SW - Switch node connected to the internal MOSFET.
4. COMP - Compensation network connection for stability.
5. FB - Feedback input for voltage regulation.
6. EN - Enable pin to turn the device on or off.
7. SS - Soft-start pin to control the start-up time.
8. NC - No connect (not internally connected).
The LMR23610ADDA is designed to efficiently convert a higher input voltage down to a lower output voltage, making it suitable for various applications, including battery-powered devices and portable electronics. It supports a wide input voltage range and offers features such as high efficiency and low quiescent current.
1. VIN - Input voltage supply.
2. GND - Ground connection.
3. SW - Switch node connected to the internal MOSFET.
4. COMP - Compensation network connection for stability.
5. FB - Feedback input for voltage regulation.
6. EN - Enable pin to turn the device on or off.
7. SS - Soft-start pin to control the start-up time.
8. NC - No connect (not internally connected).
The LMR23610ADDA is designed to efficiently convert a higher input voltage down to a lower output voltage, making it suitable for various applications, including battery-powered devices and portable electronics. It supports a wide input voltage range and offers features such as high efficiency and low quiescent current.
Manufacturer
The LMR23610ADDA is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, primarily for the electronics industry. Founded in 1930, the company is well-known for its innovations in analog electronics, embedded processors, and digital signal processing. TI serves a diverse range of sectors, including automotive, industrial, communications, and consumer electronics, providing a wide array of products such as power management solutions, microcontrollers, and sensors. The LMR23610ADDA is a step-down voltage regulator, designed to offer high efficiency, making it suitable for a variety of applications in power management. Texas Instruments is recognized for its commitment to quality and innovation, contributing significantly to advancements in electronic technology.
Application
The LMR23610ADDA is a high-efficiency step-down voltage regulator designed for various applications. Its primary application areas include:
1. Power Management: Suitable for powering microcontrollers, sensors, and other digital devices.
2. Battery-Powered Devices: Ideal for handheld equipment and portable electronics due to its low quiescent current.
3. Industrial Automation: Used in control systems and automation equipment for voltage regulation.
4. Telecommunications: Powers networking equipment and communication devices.
5. Consumer Electronics: Common in devices like smartphones, tablets, and gaming consoles.
Its versatility makes it suitable for any application requiring efficient DC-DC conversion.
1. Power Management: Suitable for powering microcontrollers, sensors, and other digital devices.
2. Battery-Powered Devices: Ideal for handheld equipment and portable electronics due to its low quiescent current.
3. Industrial Automation: Used in control systems and automation equipment for voltage regulation.
4. Telecommunications: Powers networking equipment and communication devices.
5. Consumer Electronics: Common in devices like smartphones, tablets, and gaming consoles.
Its versatility makes it suitable for any application requiring efficient DC-DC conversion.
Package
The LMR23610ADDA is packaged in a 16-pin HTQFN (Heat Sink Thin Quad Flat No-lead) package. This compact package design helps improve thermal performance and allows for efficient space utilization in electronic circuits.
