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LMR64010XMFX
+BOMSwitching Voltage Regulators
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #LMR64010XMFX
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재고13731
365 1일 품질 보증
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사양
| 속성 | 가치 |
개요
Description
Key features of the LMR64010XMFX include:
- A wide input voltage range from 3V to 20V.
- An adjustable output voltage, scalable via external resistors, supporting up to 24V.
- A high switching frequency of 1.6 MHz, which allows for smaller external components and faster transient response.
- A current limit protection feature to prevent damage due to overcurrent conditions.
- Thermal shutdown protection to ensure device safety under excessive thermal conditions.
The LMR64010XMFX is commonly used in battery-powered devices, portable electronics, and other applications where space is limited, and efficient voltage boosting is required. Its compact SOT-23-6 package makes it suitable for space-constrained designs.
Equivalent
1. LM27313 by Texas Instruments
2. LT1615 by Analog Devices (formerly Linear Technology)
3. MIC2287 by Microchip Technology
4. AP3012 by Diodes Incorporated
5. NCP1403 by ON Semiconductor
These alternatives generally offer similar functionalities with variations in specifications such as input voltage range, switching frequency, and output current capabilities. Always verify the specific requirements for your application.
Features
1. Wide Input Voltage Range: Operates from 3.0 V to 20 V.
2. Output Voltage Flexibility: Capable of boosting output voltages up to 28 V.
3. Switching Frequency: Fixed frequency operation at 1.6 MHz allows for smaller external components and a compact design.
4. Efficiency: Offers high efficiency over a wide load range due to its internal MOSFET.
5. Low Shutdown Current: Features a low shutdown current of 1 µA, conserving energy when not in use.
6. Integrated Soft-Start: Minimizes inrush current during startup, enhancing reliability.
7. Protection Features: Includes thermal shutdown and current limit protection to prevent damage under fault conditions.
8. Compact Package: Available in an 8-pin MSOP-PowerPAD package, suitable for space-constrained applications.
These characteristics make the LMR64010XMFX ideal for applications requiring efficient voltage boosting in battery-powered or portable devices.
Pinout
Here’s a brief overview of its pin functions:
1. SW (Pin 1): Switch node, connected to the inductor.
2. GND (Pin 2): Ground connection.
3. FB (Pin 3): Feedback input, connected to the output voltage divider to set the output voltage.
4. SHDN (Pin 4): Shutdown pin, used to enable or disable the device.
5. VIN (Pin 5): Input voltage supply pin.
6. COMP (Pin 6): Compensation pin, used for stability and transient response.
7. NC (Pin 7): No connection, typically not used.
8. NC (Pin 8): No connection, typically not used.
The LMR64010 is designed for efficiency in converting lower input voltages to higher output voltages, suitable for applications requiring a regulated power supply.
Manufacturer
Application
1. Battery-Powered Devices: Enhances battery life by efficiently stepping up voltage for portable electronics.
2. Industrial Equipment: Provides necessary voltage levels for sensors and other components in industrial automation systems.
3. Consumer Electronics: Utilized in products like cameras and smartphones for efficient power management.
4. Telecommunications: Supports power supply needs in communication devices and infrastructure.
5. Automotive Systems: Powers electronic sub-systems in vehicles.
6. LED Lighting: Drives LED arrays requiring higher voltage than supplied by typical batteries.
Its compact size and efficiency make it suitable for space-constrained and energy-sensitive applications.