LMR64010XMF

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LMR64010XMF

+Nomenclature

Switching Voltage Regulators

  • FabricantTexas Instruments

  • Pièce fabricant #LMR64010XMF

  • En stock8189

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Présentation

Description

The LMR64010XMF is a step-up DC-DC converter from Texas Instruments, designed for boosting low voltage inputs to higher voltage outputs. It operates at a high switching frequency of 1.6 MHz, which allows for the use of smaller inductors and capacitors, resulting in a compact design. The device can handle input voltages ranging from 3V to 20V and can output up to 30V, making it suitable for applications requiring voltage elevation, such as powering OLED displays or other high-voltage components.
The LMR64010XMF features a built-in high-efficiency power switch, which helps minimize power loss. It also includes current limiting, thermal shutdown, and soft-start features to protect the device and ensure reliable operation. The converter comes in a tiny 8-pin VSSOP package, making it ideal for space-constrained applications.
Overall, the LMR64010XMF is valued for its efficiency, compact size, and versatility in boosting voltage in various electronic devices and systems.

Equivalent

The LMR64010XMF is a step-up DC-DC converter by Texas Instruments. Equivalent products with similar specifications might include:
1. LT3467 by Analog Devices
2. MAX608 by Maxim Integrated
3. MC34063A by ON Semiconductor
4. NCP1403 by ON Semiconductor
5. TPS61040 by Texas Instruments
Always compare the specifications like voltage range, current output, and efficiency when selecting an equivalent.

Features

The LMR64010XMF is a step-up (boost) DC-DC converter manufactured by Texas Instruments. It features an input voltage range of 3.0V to 20V, making it versatile for various power supply applications. This device can deliver up to 1.6A of switch current, enabling efficient power conversion for small to medium power loads.
Key features include:
- A wide input voltage range suitable for battery-powered devices.
- Adjustable output voltage, allowing for flexibility in design.
- Integrated N-channel MOSFET switch, which enhances efficiency and reduces component count.
- Operates at a fixed switching frequency of 1.25 MHz, helping minimize solution size and reduce electromagnetic interference (EMI).
- Offers soft-start capability to limit inrush current and ensure smooth startup.
- Includes built-in current limit and thermal shutdown features for protection.
- Available in a space-saving SOT-23 package, ideal for compact applications.
These features make the LMR64010XMF suitable for applications like portable electronics, battery-powered devices, and any system requiring conversion from a lower to a higher voltage.

Pinout

The LMR64010XMF is a step-up (boost) DC-DC converter integrated circuit from Texas Instruments. It typically comes in a 6-pin SOT-23 package. Here are the pin functions:
1. SW (Pin 1): Switch node. This is the drain of the internal power MOSFET. It is connected to the inductor and the schottky diode.
2. GND (Pin 2): Ground. This is the ground pin and is connected internally to the control circuitry.
3. FB (Pin 3): Feedback. This pin is used to set the output voltage through a resistor divider network.
4. SHDN (Pin 4): Shutdown. This pin is used to enable or disable the device. Pulling this pin low disables the converter.
5. VIN (Pin 5): Input Voltage. This is the supply voltage for the device.
6. COMP (Pin 6): Compensation. This pin is used for frequency compensation of the control loop.
This device is used in applications requiring a higher output voltage than the input voltage, such as powering white LEDs or OLED displays.

Manufacturer

The LMR64010XMF is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a range of electronic components and integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is well-known for its innovations in analog and embedded processing technologies. The company's products are widely used in various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is recognized for its focus on research and development, and it continues to play a significant role in advancing electronics technology.

Application

The LMR64010XMF is a step-up DC-DC converter suitable for applications requiring efficient voltage boosting. Key application areas include:
1. Portable Electronics: Powering devices like smartphones, tablets, and portable gaming systems.
2. Battery-Powered Equipment: Enhancing battery life in devices such as wireless sensors and wearable technology.
3. LED Drivers: Driving LED backlighting in displays and lighting systems.
4. Automotive Systems: Powering components in vehicles, like infotainment systems and sensors.
5. Industrial Equipment: Providing stable power in monitoring devices and control systems.
6. Telecommunications: Supporting power requirements in networking hardware and communication devices.
Its efficiency and compact size make it ideal for space-constrained applications.

Package

The LMR64010XMF is a step-up voltage regulator from Texas Instruments, and it comes in a 6-pin SOT-23 package, which is a small-outline transistor package commonly used for surface-mount devices.

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