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MP1652GTF

Name: MP1652GTF
Rating: 4.7 (12 reviews)

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Mfr.부분 #MP1652GTF
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사양

Manufacturer	Monolithic Power Systems
Package	SOT-563-6_L1.6-W1.2-P0.50-LS1.6

개요

Description

The MP1652GTF is a high-performance, step-down (buck) voltage regulator designed for various applications requiring efficient power conversion. Manufactured by Monolithic Power Systems, it features a wide input voltage range, typically from 4.5V to 38V, allowing it to support diverse power sources. The regulator provides adjustable output voltage, capable of delivering up to 3A of continuous output current.
Key features include high efficiency (up to 95%), low quiescent current, and built-in protection mechanisms such as thermal shutdown, over-voltage protection, and short-circuit protection. The MP1652GTF also offers a frequency adjustment capability, enabling optimization for different applications and load conditions. Its compact size and minimal external component requirements make it suitable for space-constrained designs in consumer electronics, industrial, and automotive applications.
Overall, the MP1652GTF is ideal for designers seeking reliable, efficient power solutions in a variety of electronic devices.

Features

The MP1652GTF is a high-efficiency, step-down (buck) DC-DC converter designed for various applications. Key features include:
1. Input Voltage Range: Operates from 4.5V to 28V, making it suitable for a wide range of power sources.
2. Output Current: Supports up to 3A output current, ideal for powering demanding loads.
3. Adjustable Output Voltage: Output voltage can be adjusted from 0.6V to the input voltage, enabling flexibility for different applications.
4. High Efficiency: Efficiency can exceed 95%, reducing heat generation and improving performance.
5. Integrated Switching MOSFETs: Reduces component count and saves board space.
6. Protection Features: Includes overcurrent protection (OCP), thermal shutdown (TSD), and under-voltage lockout (UVLO) for enhanced reliability.
7. Small Package: Available in a compact package (e.g., HTSOP-20), facilitating easy integration into designs.
These features make the MP1652GTF suitable for applications in consumer electronics, industrial equipment, and battery-powered devices.

Package

The MP1652GTF is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package. This package type is designed for efficient thermal performance and compact PCB design.

Pinout

The MP1652GTF is a step-down (buck) DC-DC converter with a pin count of 10. Key functions of its pins include:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground connection.
3. SW (Pin 3): Switch node connection for the inductor.
4. BST (Pin 4): Bootstrap capacitor connection for driving the high-side switch.
5. COMP (Pin 5): Compensation network connection for stability.
6. FB (Pin 6): Feedback voltage input for regulating the output voltage.
7. EN (Pin 7): Enable pin to turn the converter on or off.
8. SS (Pin 8): Soft-start pin for controlling the startup time.
9. PG (Pin 9): Power good output indicating the status of the output voltage.
10. NC (Pin 10): No connection, typically not used.
The MP1652GTF is designed for high efficiency and compact applications, suitable for powering various electronic devices.

Manufacturer

The MP1652GTF is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a company specializing in high-performance analog and mixed-signal semiconductors. Founded in 1997, the company designs, develops, and markets power management solutions, including DC-DC converters, LED drivers, and battery management systems. MPS targets various industries such as consumer electronics, automotive, industrial, and telecommunications. Their products are known for efficiency, reliability, and miniaturization, catering to the growing demand for power solutions in modern electronic applications.

Application

The MP1652GTF is a step-down (buck) DC-DC converter primarily used in various applications such as consumer electronics, automotive systems, industrial equipment, and battery-powered devices. It efficiently converts higher input voltages to lower output voltages, making it suitable for powering microcontrollers, sensors, and communication devices. Its versatility allows for use in power management, LED drivers, and portable electronics, ensuring improved energy efficiency and compact designs.

Equivalent

The MP1652GTF is a synchronous step-down voltage regulator. Equivalent products include the TPS563201 from Texas Instruments, LM2596 from Texas Instruments, and LTC3621 from Analog Devices. Each of these alternatives offers similar specifications in terms of input/output voltage range, efficiency, and features. Always verify specific parameters like current rating and package type for compatibility.