圖片僅供參考

MP1658GTF-Z

Name: MP1658GTF-Z
Rating: 4.7 (12 reviews)

製造商
製造商。部分 #MP1658GTF-Z
包
資料表 MP1658GTF-Z DataSheet
有現貨的26337

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Manufacturer	Monolithic Power Systems
Package	SOT-563
Voltage - Supply	4.5V~16V
Function	Step-down type
Number of Outputs	1
Topology	Step-Down
Operating Temperature	-40℃~+125℃
Quiescent Current	190uA
Switch tube (built-in/external)	Built-in
Output Current	3A
Frequency - Switching	600kHz

概述

Description

The MP1658GTF-Z is a high-efficiency, step-down (buck) DC-DC converter designed for a wide range of applications, including consumer electronics, battery-powered devices, and portable equipment. It features a compact package that allows for easy integration into various circuit designs.
Key specifications include an input voltage range of 4.5V to 28V, adjustable output voltage, and a maximum output current of up to 3A. The device utilizes a current mode control architecture for stable operation and quick transient response. Its integrated features such as overcurrent protection, thermal shutdown, and soft-start help ensure reliable performance.
The MP1658GTF-Z is ideal for applications requiring compact design and high performance, making it suitable for modern electronic devices where space and efficiency are critical.

Features

The MP1658GTF-Z is a high-performance, synchronous step-down switching regulator designed for efficient power conversion. Key features include:
1. Input Voltage Range: Operates from 4.5V to 16V, making it suitable for various applications.
2. Output Current: Supports up to 3A continuous output current.
3. High Efficiency: Offers up to 95% efficiency, minimizing heat generation and improving overall system performance.
4. Adjustable Output Voltage: Output voltage can be set from 0.8V to 15V via external resistors.
5. Frequency: Fixed switching frequency of 600kHz helps reduce the size of external components.
6. Protection Features: Includes features like overcurrent protection, thermal shutdown, and under-voltage lockout to enhance reliability.
7. Compact Package: Available in a compact HTSOP-16 package, facilitating space-saving designs.
These features make the MP1658GTF-Z ideal for applications in consumer electronics, telecommunications, and industrial systems.

Package

The MP1658GTF-Z is available in a 10-pin MSOP (Micro Small Outline Package) with a thermal pad. This compact package type is designed for efficient heat dissipation and space-saving applications in electronic circuits.

Pinout

The MP1658GTF-Z is a high-efficiency, step-down (buck) DC-DC converter with a total of 16 pins. Its primary functions include:
1. Input Voltage Range: Accepts input voltages from 4.5V to 24V.
2. Output Voltage: Capable of delivering adjustable output voltages down to 0.8V.
3. Current Capability: Supports up to 3A output current.
4. Switching Frequency: Operates at a fixed frequency typically around 1.2MHz, allowing for smaller external components.
5. Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout (UVLO).
6. Soft-Start: Features soft-start functionality to minimize inrush current.
The 16-pin configuration facilitates various connections for input, output, feedback, compensation, and control functions, making it versatile for integrating into various power management applications.

Manufacturer

The MP1658GTF-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a publicly traded semiconductor company that specializes in the design and development of high-performance power management solutions. Founded in 1997, the company focuses on providing innovative and efficient power management products for a variety of applications, including consumer electronics, automotive, industrial, and telecommunications. MPS is known for its expertise in power ICs, offering a wide range of products such as DC-DC converters, LED drivers, and battery management systems. The company is headquartered in San Jose, California, and has a global presence with offices and design centers in various locations.

Application

The MP1658GTF-Z is a step-down (buck) DC-DC converter used in various applications, including power supplies for consumer electronics, LED drivers, battery-powered devices, automotive electronics, and industrial equipment. It efficiently converts higher input voltages to lower output voltages, making it suitable for applications requiring regulated power with minimal heat generation.

Equivalent

The MP1658GTF-Z is a step-down (buck) regulator from Monolithic Power Systems. Equivalent products include:
1. LM2596 - Texas Instruments
2. LM2675 - Texas Instruments
3. TPS54331 - Texas Instruments
4. LT1763 - Analog Devices
These alternatives may have similar voltage, current ratings, and features but always check the specific datasheet for compatibility in your application.