MP1658GTF

The MP1658GTF is a high-efficiency, step-down (buck) DC-DC converter from Monolithic Power Systems (MPS). Designed for applications requiring compact power solutions, it features:
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 3A
- High Efficiency: Up to 95%
- Fixed Switching Frequency: 500kHz
- Integrated MOSFETs for reduced external components
- Protections: Over-current (OCP), over-temperature (OTP), and under-voltage lockout (UVLO)
Ideal for consumer electronics, networking, and industrial systems, the MP1658GTF offers a small QFN-10 (3x3mm) package, making it suitable for space-constrained designs. Its low quiescent current (~30µA) enhances battery life in portable devices.
For detailed specs, refer to the MP1658GTF datasheet.

The MP1658GTF is a step-down DC-DC converter. Equivalent or similar products include:
- TPS54360 (Texas Instruments)
- LM2675 (Texas Instruments)
- AP6503 (Diodes Incorporated)
- SY8303 (Silergy)
These alternatives offer comparable voltage input/output ranges, switching frequencies, and current capabilities. Always verify pin compatibility and specifications for your application.

The MP1658GTF is a high-efficiency, synchronous step-down converter with the following key features:
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 3A
- Switching Frequency: 500kHz (adjustable)
- High Efficiency: Up to 95% (with integrated MOSFETs)
- Adjustable Output Voltage: 0.6V to 15V
- Protections: Overcurrent (OCP), Overvoltage (OVP), Undervoltage (UVP), and Thermal Shutdown
- Compact Package: 10-pin 3x3mm QFN
- Low Quiescent Current: 40µA (light load)
- Soft-Start & Power Good Indicator
Ideal for industrial, telecom, and consumer applications requiring compact, high-performance power conversion.

The MP1658GTF is a 16-pin synchronous step-down converter from Monolithic Power Systems (MPS).
Key Functions:
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 3A
- Switching Frequency: Adjustable (300kHz to 1.5MHz)
- Efficiency Optimization: Integrated power MOSFETs and synchronous rectification
- Protections: Over-current (OCP), over-voltage (OVP), thermal shutdown (TSD)
- Control: Adjustable soft-start and enable (EN) pin
Pin Highlights:
- VIN (Pins 1, 16): Power input
- SW (Pins 4, 5, 12, 13): Switch node for inductor connection
- FB (Pin 6): Feedback for output voltage regulation
- EN (Pin 7): Enable control
- COMP (Pin 8): Compensation loop
Compact and efficient, it’s ideal for point-of-load (POL) applications in industrial and consumer electronics.

The MP1658GTF is a power management IC (PMIC) manufactured by Monolithic Power Systems (MPS).
MPS is a leading semiconductor company specializing in high-performance power solutions, including DC-DC converters, PMICs, and motor drivers. Known for innovation and efficiency, MPS serves industries like computing, automotive, and consumer electronics. The company is headquartered in the U.S. (San Jose, California) and has a strong global presence.
The MP1658GTF is a step-down converter designed for compact, energy-efficient applications.

The MP1658GTF is a high-efficiency, step-down DC-DC converter commonly used in:
1. Consumer Electronics – Powering portable devices, smart home gadgets.
2. Industrial Equipment – Embedded systems, automation controls.
3. Networking & Telecom – Routers, switches, base stations.
4. Automotive Electronics – Infotainment, ADAS, lighting.
5. IoT Devices – Low-power sensors, wearables.
Its compact size, wide input range (4.5V–18V), and high efficiency make it ideal for space-constrained, battery-powered, or energy-sensitive applications.