
Allicdata Part #: | MIC2875-4.75YMT-TR-ND |
Manufacturer Part#: |
MIC2875-4.75YMT-TR |
Price: | $ 0.44 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG BOOST 4.75V 3.8A |
More Detail: | Boost Switching Regulator IC Positive Fixed 4.75V ... |
DataSheet: | ![]() |
Quantity: | 1000 |
5000 +: | $ 0.40232 |
Voltage - Output (Min/Fixed): | 4.75V |
Base Part Number: | MIC2875-4.75 |
Supplier Device Package: | 8-TDFN (2x2) |
Package / Case: | 8-UFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 2MHz |
Current - Output: | 3.8A (Switch) |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 5.5V |
Voltage - Input (Min): | 2.5V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Boost |
Output Configuration: | Positive |
Function: | Step-Up |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
MIC2875-4.75YMT-TR Application Field and Working Principle
The MIC2875-4.75YMT-TR belongs to the family of voltage regulators, DC DC switching regulators, or DC-to-DC converters.
It is designed to convert one input voltage to a different output voltage with high efficiency. It is a very low-cost and easy-to-implement solution for portable devices such as mobile phones, tablets, mp3 players, and others.
The output voltage of the device is regulated by the on-chip reference voltage. It is also equipped with current-limit and inhibit functionality.
The MIC2875-4.75YMT-TR has an internal oscillator to generate a switching frequency of 1.02 MHz. This enables the device to accept input voltages from 3 to 6V and output voltages from 6 to 15V with a typical efficiency of 86%. The device can also provide a maximum output current of 4.75 A.
The device can be easily and accurately configured using a simple resistive divider. The output voltage can be adjusted by varying the external reference voltage. The output current can also be easily programmed using a single resistor.
The MIC2875-4.75YMT-TR is also equipped with power-good, undervolatage and overvoltage protection. This helps ensure that the device is running safely within the specified limits.
The MIC2875-4.75YMT-TR is suitable for applications such as portable devices, telecom equipment, PC motherboards, notebook computers, power management, and other sophisticated applications. It can be used as a point-of-load converter in multi-output systems.
The device has excellent EMI-EMC characteristics, making it ideal for battery-powered systems. It also has a wide temperature range of -40°C to 85°C.
In summary, the MIC2875-4.75YMT-TR is a low-cost and efficient DC-to-DC converter. It has a wide range of features, making it suitable for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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