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LT3465ES6
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FabricanteDispositivos analógicos
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Peça do Fabricante #LT3465ES6
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Pacote SOT-6
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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
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 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.