MP2672GD-0000-Z

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MP2672GD-0000-Z

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IC BATT CHG LI-ION 2CELL 18QFN

  • HerstellerMonolithic Power Systems Inc.

  • Herstellerteil #MP2672GD-0000-Z

  • Auf Lager6727

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Part Status Active
Battery Chemistry Lithium Ion
Number of Cells 2
Current - Charging Constant - Programmable
Programmable Features Current
Fault Protection Over Current, Over Temperature, Over Voltage, Reverse Battery, Short Circuit
Charge Current - Max 2A
Battery Pack Voltage 9V
Voltage - Supply (Max) 5.75V
Interface I2C
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 18-VFQFN
Supplier Device Package 18-QFN (2x3)
Base Product Number MP2672

Übersicht

Description

The MP2672GD-0000-Z is a highly integrated, step-down voltage regulator designed for efficient power management in various applications, including consumer electronics, industrial equipment, and battery-operated devices. It features a wide input voltage range, typically from 4.5V to 30V, allowing it to support various power sources.
This regulator delivers a maximum output current of 3A, with adjustable output voltage down to 0.8V, providing flexibility for different device requirements. Its compact package and integrated components minimize board space and simplify design.
Key features include high efficiency, low ripple, and built-in protections such as over-current, over-voltage, and thermal shutdown, enhancing reliability. The MP2672GD-0000-Z is also equipped with a PFM (Pulse Frequency Modulation) mode for improved efficiency at light loads.
Overall, it is suitable for applications needing robust performance, such as LED drivers, power supplies, and battery management systems, making it a versatile choice for engineers and designers.

Equivalent

The MP2672GD-0000-Z is a synchronous buck converter. Equivalent products include the TPS563201 from Texas Instruments, LM2596 from ON Semiconductor, and the LTC3780 from Analog Devices. These alternatives may have similar voltage and current ratings, but it’s essential to check the specific requirements such as input voltage range, output voltage, and efficiency for your application. Always consult datasheets for detailed specifications.

Features

The MP2672GD-0000-Z is a highly integrated power management IC designed for battery-powered applications. Key features include:
1. Buck Converter: It provides a highly efficient step-down voltage regulation with a wide input voltage range.
2. Output Current: Capable of delivering up to 3A output current.
3. High Efficiency: Offers efficiency rates exceeding 95%, minimizing heat generation.
4. Switching Frequency: Operates at a fixed frequency of 1.2 MHz, allowing for the use of smaller inductors and capacitors.
5. Built-in Compensation: Features internal compensation to simplify circuit design.
6. Protection Features: Includes over-voltage protection, over-current protection, and thermal shutdown capabilities.
7. Adjustable Output Voltage: Output voltage can be easily set using external resistors.
8. Small Package: Available in a compact package, facilitating space-constrained designs.
These features make the MP2672GD-0000-Z suitable for various applications, including portable devices, IoT, and consumer electronics.

Pinout

The MP2672GD-0000-Z is a step-down (buck) converter from Monolithic Power Systems. It features a pin count of 16. The primary functions of its pins include:
1. VIN: Input voltage supply.
2. SW: Switch node connection.
3. GND: Ground reference.
4. VOUT: Output voltage.
5. COMP: Compensation network connection.
6. FB: Feedback voltage input.
7. EN: Enable control for activation.
8. SS: Soft-start control.
9. ILIM: Current limit setting.
10. PGOOD: Power good status output.
11. BOOT: Bootstrap capacitor connection.
12. CSN/ CSP: Current sense inputs.
13. Rset: Resistor for setting output voltage.
14. NC: No connect pins, not internally connected.
The MP2672GD-0000-Z is designed for high-efficiency power management applications, providing adjustable output voltage and current limiting features.

Manufacturer

The MP2672GD-0000-Z is manufactured by Monolithic Power Systems, Inc. (MPS). Founded in 1997 and headquartered in San Jose, California, MPS specializes in high-performance power management solutions. The company designs, develops, and supplies a wide range of analog and mixed-signal semiconductor products, focusing primarily on power management ICs (integrated circuits) for various applications, including automotive, industrial, consumer electronics, and data centers. MPS is known for its innovative and efficient power solutions, providing products that enhance performance and reduce energy consumption in electronic devices. Their commitment to quality and advanced engineering has established them as a leading player in the power management semiconductor industry.

Application

The MP2672GD-0000-Z is a step-down DC-DC converter primarily used in applications requiring efficient power management. Its key application areas include portable electronics, battery-powered devices, consumer electronics, and automotive systems. It is suitable for powering microcontrollers, sensors, and other peripherals in smart devices. Additionally, it can be used in industrial automation and communication equipment, where a compact, efficient power supply is essential. The converter's features make it ideal for applications that demand high efficiency and low standby power consumption.

Package

The MP2672GD-0000-Z is packaged in a 10-pin MSOP (Mini Small Outline Package) with a thermal pad. This package type is designed for efficient thermal management and compact applications in power management circuits.

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