LMR38010FDDAR

The LMR38010FDDAR is a step-down voltage regulator designed for efficient power conversion in various applications. It features a 3A output current capability and operates over a wide input voltage range of 4.5V to 38V, making it suitable for automotive, industrial, and consumer electronics.
This regulator employs a frequency modulated control scheme for high efficiency and minimal heat generation, which is crucial for battery-operated devices. It includes built-in thermal shutdown, current limiting, and soft-start features to ensure safe operation.
The LMR38010FDDAR is packaged in a compact 10-pin VQFN, facilitating space-saving designs. Its high switching frequency allows for smaller external components, reducing the overall size of the power supply circuit.
This device is ideal for applications needing high efficiency and compact design, such as point-of-load conversion, LED drivers, and microcontroller power supplies. Its combination of performance, safety features, and versatility makes it a popular choice among engineers.

The LMR38010FDDAR is a high-efficiency, step-down (buck) switching regulator designed for a variety of applications. Key features include:
1. Wide Input Voltage Range: Supports 4.5V to 36V input, accommodating various power sources.
2. Adjustable Output Voltage: Output voltage can be set from 1.2V to 15V, offering flexibility for different applications.
3. High Efficiency: Offers efficiencies up to 95%, helping to minimize power loss and heat generation.
4. Integrated Power Switch: Reduces external component count and simplifies design.
5. Current Mode Control: Provides excellent transient response, stability, and ease of compensation.
6. Protection Features: Includes thermal shutdown, under-voltage lockout (UVLO), and overcurrent protection.
7. Soft Start: Reduces inrush current during startup to protect sensitive components.
8. Compact Package: Available in a thermally-enhanced HTQFN-16 package for space-constrained applications.
These features make the LMR38010FDDAR suitable for battery-powered devices, industrial automation, and other electronic systems requiring efficient power management.

The LMR38010FDDAR is packaged in a 10-pin FDD (Thin DPAK) package. This surface-mount package is designed for efficient thermal performance and compact size, suitable for various applications in power management.

The LMR38010FDDAR is a step-down (buck) voltage regulator from Texas Instruments, featuring a pin count of 10.
Pin Functions:
1. SW: Switch node; connects to the inductor.
2. VIN: Input voltage; supplies power to the regulator.
3. GND: Ground; reference point for the circuit.
4. COMP: Compensation; for stability and transient response.
5. CSN: Current sense positive; for overcurrent protection.
6. CSP: Current sense negative; for overcurrent protection.
7. EN: Enable; turns the regulator on/off.
8. SS: Soft-start; controls the startup time.
9. VOUT: Output voltage feedback; connects to the output voltage.
10. NC: No connect; not internally connected.
The LMR38010FDDAR is designed for applications requiring a compact, efficient power supply solution.

The LMR38010FDDAR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, known for its development and production of a wide range of analog, embedded processing, and digital signal processing (DSP) solutions. The company serves various industries, including automotive, industrial, consumer electronics, and communications, providing innovative technologies that enable a diverse array of applications. TI is recognized for its commitment to research and development, making it a leader in the semiconductor market.

The LMR38010FDDAR is a step-down regulator used in various applications such as power management for microcontrollers, FPGA, and DSPs, as well as in consumer electronics, automotive systems, and industrial equipment. It efficiently converts high input voltages to lower output voltages, making it suitable for battery-powered devices, point-of-load regulation, and systems requiring compact and efficient power solutions.

The LMR38010FDDAR is a step-down voltage regulator. Equivalent products include the TPS563201, LM2596, LTC3780, and LM2675. When selecting an alternative, ensure compatibility with voltage, current ratings, and package type. Always check the specific requirements of your application for optimal performance.