MP3213DH-LF-Z

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MP3213DH-LF-Z

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IC REG BOOST ADJ 3.5A 8MSOP

  • HerstellerMonolithic Power Systems Inc.

  • Herstellerteil #MP3213DH-LF-Z

  • Paket MSOP-8

  • Auf Lager4435

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Function Step-Up
Output Configuration Positive
Topology Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.5V
Voltage - Input (Max) 22V
Voltage - Output (Min/Fixed) 3V
Voltage - Output (Max) 22V
Current - Output 3.5A
Frequency - Switching 700kHz, 1.3MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The MP3213DH-LF-Z is a step-up (boost) DC-DC converter designed by Monolithic Power Systems (MPS). It is commonly used in applications where a higher output voltage is needed from a lower input voltage source. The device is known for its high efficiency, compact size, and reliability, making it suitable for portable electronics, battery-powered devices, and various consumer electronics applications.
Key features of the MP3213DH-LF-Z include a 1.3MHz fixed frequency operation, which allows for the use of small external components, reducing overall circuit size. It can operate with an input voltage as low as 2.5V, making it ideal for devices powered by batteries. The converter provides a stable output voltage with a maximum capability of generating up to 12V. It also includes built-in protection features such as over-temperature and over-current protection to enhance durability and safety.
Overall, the MP3213DH-LF-Z is a versatile, efficient, and compact solution for boosting voltage in various electronic applications.

Equivalent

The MP3213DH-LF-Z is a high-efficiency, step-up converter. Equivalent products from other manufacturers might include the TPS61070 from Texas Instruments, the LTC3400 from Analog Devices, or the MT3608 from ME2188. When selecting an equivalent, ensure that the voltage and current ratings, as well as the switching frequency and efficiency, meet your specific application requirements. Always consult the datasheets for detailed specifications to ensure compatibility.

Features

The MP3213DH-LF-Z is a compact, high-efficiency step-up converter designed for various applications. Key features include:
1. Boost Converter: It efficiently steps up input voltages, suitable for applications requiring higher output voltages.
2. Input Voltage Range: Operates effectively with a broad input voltage range, typically starting from very low thresholds, making it ideal for battery-powered devices.
3. Efficiency: Offers high efficiency across a wide load range, which is beneficial for extending battery life in portable applications.
4. Output Voltage: Provides a regulated output voltage, ensuring stable performance for sensitive electronics.
5. Integrated Components: Features built-in power MOSFETs and a compensation network, reducing the need for external components and saving board space.
6. Protection Features: Includes over-current protection, thermal shutdown, and soft-start functions to enhance reliability and protect against faults.
7. Compact Packaging: Comes in a small form factor, suited for space-constrained designs.
These attributes make the MP3213DH-LF-Z a versatile choice for efficient power management in consumer electronics, portable devices, and other embedded systems.

Pinout

The MP3213DH-LF-Z is a boost converter IC designed for portable electronics applications. It typically features a 6-pin configuration. Here is a brief overview of its pin functions:
1. SW (Switch Pin): This pin connects to the inductor and is the switch node for the converter.
2. GND (Ground): The ground reference for the IC.
3. FB (Feedback Pin): Connected to the output voltage divider to regulate the output voltage.
4. EN (Enable Pin): Used to enable or disable the device. Driving this pin high enables the converter.
5. IN (Input Voltage Pin): The power supply input where the input voltage is applied.
6. COMP (Compensation Pin): Used for stability and transient response; a compensation network is connected to this pin.
This pin configuration supports the MP3213DH-LF-Z in providing efficient step-up voltage conversion for power management tasks in various electronic devices.

Manufacturer

The MP3213DH-LF-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in the design and manufacturing of high-performance, integrated power solutions. They focus on providing innovative power management solutions for a variety of applications, including industrial, automotive, telecommunications, cloud computing, and consumer electronics. MPS is recognized for its expertise in creating compact and efficient power modules, semiconductors, and related products that address the world's growing demand for energy-efficient technologies.

Application

The MP3213DH-LF-Z is a high-efficiency, step-up (boost) converter commonly used in various electronic applications. Key application areas include powering OLED displays, boosting battery voltage in portable devices, driving white LEDs for backlighting, and providing power for small, battery-operated gadgets. Its compact size and high efficiency make it suitable for use in smartphones, tablets, digital cameras, and other portable electronics where space and battery life are critical. It can also be utilized in miniature power supply circuits for efficient voltage conversion and management.

Package

The MP3213DH-LF-Z is typically available in a DFN (Dual Flat No-leads) package. This type of package provides a compact, low-profile form factor suitable for high-density applications.

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