SX1308IMLTRT

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SX1308IMLTRT

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  • FabricanteSemtech Corporation

  • Peça do Fabricante #SX1308IMLTRT

  • Pacote VFQFN-64

  • Em Estoque6779

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series LoRa™
ProductStatus Active
Function Gateway
RFType GPS
MountingType Surface Mount
Package/Case 64-VFQFN Exposed Pad

Visão Geral

Description

The SX1308IMLTRT is a high-efficiency, low-power boost (step-up) converter commonly used in electronic applications to increase voltage from a lower input level to a higher output level. It's part of the SX1308 series, which is designed for compact and efficient power conversion. The chip features a built-in power MOSFET, enabling it to deliver high output power while maintaining minimal power loss.
Key features include a wide input voltage range, typically from 2V to 24V, and the ability to achieve high conversion efficiencies, often over 90%. It supports a range of output voltages, making it versatile for various applications, such as powering LEDs, sensors, or other components that require stable and higher voltage than the input source can provide.
The SX1308IMLTRT is typically packaged in a small and thermally efficient package, making it suitable for use in space-constrained applications like portable devices and battery-powered gadgets. Its compact design, along with features like over-current protection and thermal shutdown, make it a reliable choice for boosting voltage in electronic circuits.

Equivalent

The SX1308IMLTRT is a DC-DC step-up (boost) converter. Equivalent products could include:
1. TPS61032 from Texas Instruments
2. LT1308 from Analog Devices
3. MAX1703 from Maxim Integrated
4. MT3608 from Monolithic Power Systems
These alternatives offer similar functionality with varying input voltage ranges, output current capabilities, and efficiency levels. Always compare the specific requirements of your application when considering substitutes.

Features

The SX1308IMLTRT is a high-efficiency step-up (boost) DC-DC converter integrated circuit. Key features include:
1. High Efficiency: Offers up to 95% efficiency, making it suitable for battery-powered applications.
2. Wide Input Voltage Range: Operates from 2V to 24V, allowing flexibility in sourcing input voltage.
3. Output Voltage Flexibility: Capable of boosting output voltage up to 28V.
4. Switching Frequency: Features a high switching frequency of up to 1.2MHz, enabling the use of smaller external components.
5. Compact Package: Available in a small SOT-23-6 package, ideal for space-constrained designs.
6. Current Mode Control: Ensures fast transient response and easy loop stabilization.
7. Internal Switch: Integrates a power MOSFET, reducing the need for external components.
8. Protection Features: Includes over-temperature and over-current protection for reliability.
9. Low Shutdown Current: Has a low quiescent current of less than 1µA during shutdown.
These features make the SX1308IMLTRT suitable for applications such as portable electronics, LED drivers, and other devices requiring efficient voltage boosting.

Pinout

The SX1308IMLTRT is a high-efficiency, step-up DC-DC converter, often used for boosting input voltages to higher output voltages. It typically comes in a small SOT-23-6L package, which has 6 pins. Here’s a brief overview of its pin functions:
1. SW (Switch Pin): This is the switch pin where the inductor is connected. It is the main output point for the high-frequency switching.
2. GND (Ground Pin): This pin is connected to the ground of the circuit.
3. FB (Feedback Pin): This pin is used for output voltage regulation. It receives feedback from the output to maintain a stable and desired voltage level.
4. EN (Enable Pin): This pin is used to enable or disable the device. A high signal allows the device to operate, while a low signal puts it into shutdown mode.
5. VIN (Input Voltage Pin): This pin is where the input voltage is supplied to the device.
6. NC (No Connection): This pin is typically not connected and serves no functional purpose.
The SX1308IMLTRT is efficient in boosting low input voltages to higher levels, making it suitable for battery-powered applications.

Manufacturer

The SX1308IMLTRT is manufactured by Semtech Corporation. Semtech is a supplier of high-performance analog and mixed-signal semiconductors and advanced algorithms. Their products are designed to benefit various industries, including consumer electronics, enterprise computing, communications, and industrial equipment. Known for its innovation and reliability, Semtech provides solutions that enable safer, more efficient, and sustainable systems.

Application

The SX1308IMLTRT is a high-efficiency, step-up DC-DC converter. Its main application areas include:
1. Portable Electronics: Used in devices like smartphones and tablets to extend battery life by efficiently boosting voltage levels.
2. Wearable Devices: Powers sensors and processors in compact, battery-operated gadgets.
3. LED Lighting: Provides the necessary voltage boost for LED strips and backlighting.
4. Battery-Powered Equipment: Used in toys, medical devices, and wireless sensors where voltage step-up is required.
5. IoT Devices: Supports low-power, remote sensors and modules needing efficient power conversion.
These applications benefit from its small size, high efficiency, and ability to provide stable voltage output.

Package

The SX1308IMLTRT is a DC-DC boost converter from Semtech, typically provided in a small, surface-mount package known as MLP-6L (Micro Lead Package with 6 leads). This package type is designed for compactness and efficient thermal management in electronic circuits.

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