LT3465ES6

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LT3465ES6

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  • Herstellerteil #LT3465ES6

  • Paket SOT-6

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Attribut Wert
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

Übersicht

Description

The LT3465ES6 is a high-efficiency, low-noise, step-up (boost) DC/DC converter designed by Analog Devices. It is optimized for powering devices from low-voltage sources, such as batteries or photovoltaic cells. With a wide input voltage range, typically from 1.8V to 15V, the LT3465ES6 can deliver output voltages up to 34V, making it suitable for various applications, including portable electronics, LED drivers, and power supplies.
Key features include a high switching frequency (up to 1.2 MHz), allowing the use of small inductors and capacitors, and integrated power switches to reduce component count. Its current mode control provides excellent line and load regulation, while built-in protection features like overcurrent, thermal shutdown, and undervoltage lockout enhance reliability.
The LT3465ES6 is housed in a compact 6-lead SOT-23 package, making it suitable for space-constrained applications. Overall, it offers a combination of performance, efficiency, and size, making it a popular choice for designers in need of reliable boost conversion solutions.

Equivalent

The LT3465ES6 is a step-up (boost) converter IC. Equivalent products include:
1. TPS61032 (Texas Instruments)
2. LM2577 (Texas Instruments)
3. MAX757 (Maxim Integrated)
4. MIC2195 (Microchip)
5. PCA8531 (NXP)
These alternatives may have different specifications, so be sure to check their datasheets for compatibility with your specific application requirements.

Features

The LT3465ES6 is a high-performance buck converter designed for efficient power management in various applications. Key features include:
1. Wide Input Voltage Range: Operates from 2.5V to 15V, suitable for battery-powered devices.
2. Output Voltage Flexibility: Adjustable output voltage from 0.8V to 12V, allowing versatile design options.
3. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and extending battery life.
4. Switching Frequency: Operates at a fixed frequency of 1MHz, allowing for smaller external components and a compact design.
5. Low Quiescent Current: Features low quiescent current, enhancing efficiency during light load conditions.
6. Integrated Power Switches: Contains internal power switches, reducing the need for additional external components.
7. Thermal Protection: Includes thermal shutdown and current limit features for enhanced reliability.
8. Small Package: Available in a compact 6-lead SOT-23 package, ideal for space-constrained applications.
Overall, the LT3465ES6 is designed for high efficiency and flexibility in a compact form factor.

Pinout

The LT3465ES6 is a semiconductor device from Analog Devices, specifically designed as a high-efficiency boost converter. It features a total of 6 pins.
Here’s a brief overview of the function of each pin:
1. VIN: Input voltage supply pin.
2. SW: Switch pin for connecting to the inductor.
3. GND: Ground pin.
4. VOUT: Output voltage pin for the boosted output.
5. COMP: Compensation pin for external frequency compensation.
6. FB: Feedback pin used to set the output voltage via a resistive divider.
This device is typically used in applications requiring step-up voltage conversion, such as powering LED drivers or portable devices.

Manufacturer

The LT3465ES6 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a broad range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices focuses on high-performance products that are used in various applications, including industrial automation, automotive, communications, healthcare, and consumer electronics.
The LT3465ES6 specifically is a high-efficiency LED driver capable of operating in various configurations, making it suitable for multiple lighting applications. The company is recognized for its innovations in signal processing and has a strong reputation for quality and reliability in the electronics industry.

Application

The LT3465ES6 is a high-efficiency, step-up (boost) DC-DC converter, primarily used in applications requiring a compact power supply solution. Key application areas include powering portable devices, LED drivers, battery-powered equipment, and energy harvesting systems. It is suitable for automotive applications, industrial automation, and consumer electronics, where space and efficiency are critical. Additionally, it can be utilized in sensor networks and IoT devices to provide stable voltage outputs from low-voltage sources.

Package

The LT3465ES6 is packaged in a 6-lead SOT-23 surface-mount package. This compact package type is designed for space-constrained applications while providing efficient thermal performance and ease of integration into electronic circuits.

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