MP86963DUT-LF-Z

The MP86963DUT-LF-Z is a high-efficiency, synchronous step-down (buck) regulator designed to provide a stable output voltage from a higher input voltage source. It is capable of delivering up to 10A of output current while operating with a wide input voltage range, typically from 4.5V to 60V. This regulator features advanced control methods to ensure high efficiency, making it suitable for applications such as telecommunications, automotive, and industrial systems.
Key features include adjustable output voltage, built-in over-current protection, thermal shutdown, and a power-good indicator. The MP86963DUT-LF-Z also supports a variety of output capacitor types, enhancing design flexibility. Its compact package enables easier integration into space-constrained applications. Overall, it is designed for reliable performance under demanding conditions, making it a popular choice among engineers for power management solutions.

The MP86963DUT-LF-Z is a high-efficiency, step-down (buck) voltage regulator designed for various power management applications. Key features include:
- Input Voltage Range: Supports a wide input voltage range from 4.5V to 60V, making it suitable for diverse applications.
- Output Current: Capable of delivering up to 3A output current, providing robust performance for demanding systems.
- Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 15V, allowing flexibility for different needs.
- High Efficiency: Achieves up to 95% efficiency under optimal conditions, reducing heat generation and improving reliability.
- Switching Frequency: Operates at a fixed frequency of 300kHz, which helps in minimizing component size.
- Protection Features: Includes built-in protection mechanisms such as over-temperature, over-voltage, and short-circuit protection to enhance safety.
- Thermal Management: Features an exposed pad for improved thermal dissipation.
These characteristics make the MP86963DUT-LF-Z suitable for applications in industrial, automotive, and telecom sectors.

The MP86963DUT-LF-Z comes in a QFN (Quad Flat No-leads) package type, specifically a 16-pin QFN with a dimension of 3mm x 3mm. This packaging is designed for efficient thermal and electrical performance in compact applications.

The MP86963DUT-LF-Z is a step-down (buck) regulator from Monolithic Power Systems (MPS). It features a pin count of 16.
Key functions of the pins include:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node for the inductor connection.
4. BOOT: Bootstrap capacitor connection for the high-side driver.
5. COMP: Compensation node for stability.
6. FB: Feedback pin for voltage regulation.
7. VCC: Power supply for the internal circuitry.
8. EN: Enable pin to turn the regulator on/off.
9. PG: Power-good status output.
10. SS: Soft-start pin for controlling the startup time.
11. ILIM: Current limit adjustment.
12. CSN/ CSP: Current sense pins.
13. N/A: Additional pins for internal functions or reserved.
This IC is designed for high efficiency, compact footprint, and can support various output voltages and load currents.

The MP86963DUT-LF-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a semiconductor company that specializes in high-performance power management solutions. Founded in 1997, the company designs, develops, and markets a variety of power management integrated circuits (ICs) for various applications, including computing, consumer electronics, automotive, and industrial systems. Their products are known for efficiency, reliability, and compact size, making MPS a key player in the power management IC market.

The MP86963DUT-LF-Z is a high-efficiency, synchronous step-down buck converter primarily used in applications such as power management for consumer electronics, telecommunications, automotive systems, industrial devices, and battery-powered equipment. It offers features like adjustable output voltage, high current capability, and low quiescent current, making it suitable for powering microcontrollers, sensors, and other digital circuits in compact systems.

The MP86963DUT-LF-Z is a synchronous step-down DC-DC converter. Equivalent products include the TPS563201 from Texas Instruments, the XL4015 from XLSEMI, the LM2596 from Texas Instruments, and the LTC3895 from Analog Devices. Ensure to check the specifications such as input/output voltage, current capacity, and efficiency to confirm compatibility for your specific application.