Спецификации
| Атрибут | Ценность |
| Brand | Analog Devices |
| Subcategory | Driver ICs |
| Height | 1 mm |
| Product Type | LED Lighting Drivers |
| Topology | Boost |
| Number of Outputs | 1 Output |
| Series | LT3465 |
| Product | LED Drivers |
| Number of Channels | 1 Channel |
| Delivery Restrictions | Mouser does not sell this product in your region. |
| For Use With | White LEDs |
| Package/Case | SOT-6 |
Обзор
Description
The LT3465AES6 is a high-performance, step-up DC/DC converter designed by Analog Devices, specifically optimized for powering portable devices and applications that require efficient voltage boosting. With a wide input voltage range of 2.5V to 5.5V, it is suitable for battery-operated systems. The device can output a voltage higher than the input, making it ideal for applications where higher voltage is needed, such as LED drivers or RF power amplifiers.
Key features include a maximum output current of 1.2A, adjustable output voltage settings, and a built-in switch, which simplifies the design and minimizes external components. The LT3465AES6 also boasts a high efficiency of up to 95%, reducing heat generation and prolonging battery life. Its compact size and low quiescent current allow for integration into space-constrained designs. Additionally, it includes protection features like over-current and thermal shutdown, ensuring reliability in various operating conditions. Overall, the LT3465AES6 is an effective solution for efficient power management in compact electronic devices.
Key features include a maximum output current of 1.2A, adjustable output voltage settings, and a built-in switch, which simplifies the design and minimizes external components. The LT3465AES6 also boasts a high efficiency of up to 95%, reducing heat generation and prolonging battery life. Its compact size and low quiescent current allow for integration into space-constrained designs. Additionally, it includes protection features like over-current and thermal shutdown, ensuring reliability in various operating conditions. Overall, the LT3465AES6 is an effective solution for efficient power management in compact electronic devices.
Equivalent
The LT3465AES6 is a step-up (boost) regulator used for powering devices from low voltage sources. Equivalent products include the Texas Instruments TPS61030, Maxim MAX756, and the Microchip MCP1640. For similar functionality, consider the Analog Devices LTC6101 or the Intersil ISL91127. Always check specific datasheets for compatibility with your application.
Features
The LT3465AES6 is a high-efficiency buck-boost DC/DC converter designed for battery-powered applications. Key features include:
1. Wide Input Voltage Range: Accepts input voltages from 2.5V to 16V, allowing it to handle various battery types.
2. Output Voltage Range: Capable of providing an adjustable output voltage from 2.5V to 15V.
3. High Efficiency: Offers efficiencies up to 95%, minimizing power loss and extending battery life.
4. Integrated Switches: Combines all necessary power switches in a compact package, reducing the need for external components.
5. Low Quiescent Current: Features low quiescent current for improved performance in battery-operated systems.
6. Sub-Microamp Shutdown Current: Enables long battery life during standby mode.
7. Soft-Start Functionality: Limits inrush current during start-up, ensuring stable operation.
8. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
9. Compact Size: Available in a small 20-pin TSSOP package, suitable for space-constrained applications.
These features make the LT3465AES6 versatile for various power management applications in portable devices.
1. Wide Input Voltage Range: Accepts input voltages from 2.5V to 16V, allowing it to handle various battery types.
2. Output Voltage Range: Capable of providing an adjustable output voltage from 2.5V to 15V.
3. High Efficiency: Offers efficiencies up to 95%, minimizing power loss and extending battery life.
4. Integrated Switches: Combines all necessary power switches in a compact package, reducing the need for external components.
5. Low Quiescent Current: Features low quiescent current for improved performance in battery-operated systems.
6. Sub-Microamp Shutdown Current: Enables long battery life during standby mode.
7. Soft-Start Functionality: Limits inrush current during start-up, ensuring stable operation.
8. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
9. Compact Size: Available in a small 20-pin TSSOP package, suitable for space-constrained applications.
These features make the LT3465AES6 versatile for various power management applications in portable devices.
Pinout
The LT3465AES6 is a high-efficiency, synchronous step-down DC-DC converter designed for low-power applications. It comes in a 6-lead SOT-23 package.
Pin Count: 6 pins
Pin Functions:
1. VIN (Pin 1): Supply voltage input.
2. GND (Pin 2): Ground reference.
3. SW (Pin 3): Switching node connected to the inductor.
4. VOUT (Pin 4): Regulated output voltage.
5. COMP (Pin 5): Compensation node for stability; connects to compensation network.
6. FB (Pin 6): Feedback pin to set the output voltage through an external resistor divider.
The LT3465AES6 efficiently regulates output voltage for various applications, including battery-powered devices, by utilizing a compact layout and low quiescent current.
Pin Count: 6 pins
Pin Functions:
1. VIN (Pin 1): Supply voltage input.
2. GND (Pin 2): Ground reference.
3. SW (Pin 3): Switching node connected to the inductor.
4. VOUT (Pin 4): Regulated output voltage.
5. COMP (Pin 5): Compensation node for stability; connects to compensation network.
6. FB (Pin 6): Feedback pin to set the output voltage through an external resistor divider.
The LT3465AES6 efficiently regulates output voltage for various applications, including battery-powered devices, by utilizing a compact layout and low quiescent current.
Manufacturer
The LT3465AES6 is manufactured by Analog Devices, Inc. Analog Devices is a global company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965, the company is headquartered in Norwood, Massachusetts, USA.
Analog Devices serves a variety of sectors, including communications, consumer electronics, automotive, industrial, and healthcare. The company is known for its innovations in signal processing and conversion technologies, providing solutions that enable precise data acquisition and processing for various applications. With a strong emphasis on research and development, Analog Devices continuously advances its product offerings to meet the evolving needs of the electronics industry.
The LT3465AES6 itself is a high-performance boost converter, often used in applications requiring efficient power management solutions in compact designs.
Analog Devices serves a variety of sectors, including communications, consumer electronics, automotive, industrial, and healthcare. The company is known for its innovations in signal processing and conversion technologies, providing solutions that enable precise data acquisition and processing for various applications. With a strong emphasis on research and development, Analog Devices continuously advances its product offerings to meet the evolving needs of the electronics industry.
The LT3465AES6 itself is a high-performance boost converter, often used in applications requiring efficient power management solutions in compact designs.
Application
The LT3465AES6 is a high-efficiency, step-down (buck) DC/DC converter designed for applications requiring low output voltages and high output currents. Key application areas include:
1. Portable Devices: Powering smartphones, tablets, and other battery-operated gadgets.
2. Consumer Electronics: Used in TVs, gaming consoles, and multimedia devices.
3. Industrial Equipment: Power supply for sensors, control systems, and automation devices.
4. Telecommunications: Powering network equipment and base stations.
5. Automotive Applications: Supplying power to various electronic systems in vehicles.
Its compact design and thermal efficiency make it suitable for space-constrained environments.
1. Portable Devices: Powering smartphones, tablets, and other battery-operated gadgets.
2. Consumer Electronics: Used in TVs, gaming consoles, and multimedia devices.
3. Industrial Equipment: Power supply for sensors, control systems, and automation devices.
4. Telecommunications: Powering network equipment and base stations.
5. Automotive Applications: Supplying power to various electronic systems in vehicles.
Its compact design and thermal efficiency make it suitable for space-constrained environments.
Package
The LT3465AES6 is packaged in a 6-lead SOT-23 format. This compact surface-mount package is designed for efficient space utilization in electronic circuits, making it suitable for applications requiring a small footprint.
