Monolithic Power Systems Inc.
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MP28300GG-P
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MP28300GG-P

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High efficiency, low power consumption
  • Package: SOP-8
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to VIN
  • Maximum Output Current: 3A
  • Dropout Voltage: 200mV at 1A
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MP28300GG-P has the following pin configuration:

  1. EN: Enable Pin
  2. FB: Feedback Pin
  3. GND: Ground Pin
  4. SW: Switching Node Pin
  5. COMP: Compensation Pin
  6. SS/TR: Soft-Start/Tracking Pin
  7. VOUT: Output Voltage Pin
  8. VIN: Input Voltage Pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low dropout voltage enables operation even with low input voltages.
  • Built-in protection features such as over-current and thermal shutdown.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Wide input voltage range provides flexibility in design.
  • Compact SOP-8 package allows for space-saving integration.
  • Built-in protection features enhance reliability.

Disadvantages

  • Limited maximum output current of 3A may not be suitable for high-power applications.
  • Requires external components for proper operation.

Working Principles

The MP28300GG-P is a voltage regulator that converts an input voltage to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable pin (EN) controls the operation of the regulator.

Detailed Application Field Plans

The MP28300GG-P is commonly used in various applications, including:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT devices
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  • MP28300GG: Similar specifications and features, but with a different package (DFN-8)
  • MP28301GG-P: Higher maximum output current of 5A, otherwise similar specifications and features
  • MP28302GG-P: Lower maximum output current of 2A, otherwise similar specifications and features

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MP28300GG-P sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of MP28300GG-P in technical solutions:

  1. Q: What is the MP28300GG-P? A: The MP28300GG-P is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.

  2. Q: What is the input voltage range of the MP28300GG-P? A: The MP28300GG-P has an input voltage range of 4.5V to 28V.

  3. Q: What is the output voltage range of the MP28300GG-P? A: The MP28300GG-P can provide an adjustable output voltage range from 0.8V to 5.5V.

  4. Q: What is the maximum output current of the MP28300GG-P? A: The MP28300GG-P can deliver a maximum output current of 3A.

  5. Q: Is the MP28300GG-P suitable for battery-powered applications? A: Yes, the MP28300GG-P is suitable for battery-powered applications as it has low quiescent current and supports low dropout voltage operation.

  6. Q: Does the MP28300GG-P have built-in protection features? A: Yes, the MP28300GG-P includes over-current protection, thermal shutdown, and under-voltage lockout to ensure safe operation.

  7. Q: Can the MP28300GG-P be used in automotive applications? A: Yes, the MP28300GG-P is AEC-Q100 qualified, making it suitable for automotive applications.

  8. Q: What is the operating temperature range of the MP28300GG-P? A: The MP28300GG-P can operate within a temperature range of -40°C to +125°C.

  9. Q: Does the MP28300GG-P require external components for operation? A: Yes, the MP28300GG-P requires a few external components such as input/output capacitors and resistors for voltage setting.

  10. Q: Is there any evaluation board available for the MP28300GG-P? A: Yes, Monolithic Power Systems (MPS) provides an evaluation board for the MP28300GG-P, which can help in testing and prototyping applications.

Please note that these answers are general and may vary depending on the specific application requirements and design considerations.