![MIC4744YML-TR Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 1611-MIC4744YML-CT-ND |
Manufacturer Part#: |
MIC4744YML-TR |
Price: | $ 1.23 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG BUCK ADJ 2A DL 16MLF |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 3743 |
1 +: | $ 1.10880 |
25 +: | $ 0.91980 |
100 +: | $ 0.89145 |
Voltage - Input (Max): | 5.5V |
Supplier Device Package: | 16-MLF® (4x4) |
Package / Case: | 16-VFQFN Exposed Pad, 16-MLF® |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 4MHz |
Current - Output: | 2A |
Voltage - Output (Max): | 5.5V |
Voltage - Output (Min/Fixed): | 0.6V |
Series: | -- |
Voltage - Input (Min): | 2.9V |
Number of Outputs: | 2 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Discontinued at Digi-Key |
Packaging: | Cut Tape (CT) |
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The MIC4744YML-TR is a high-performance current mode DC-DC switching regulator from Texas Instruments. It is specifically designed to provide both high-efficiency and high-accuracy voltage regulation with an output current rating of up to 15 amps. It is suitable for use in power supplies and other power management applications where current and accuracy are key concerns.
The MIC4744YML-TR is a step-down DC-DC switching regulator that is capable of regulating output current up to 15 amps and output voltages up to 24V. It offers a wide range of input voltage (3.3V to 35.5V) so it can be used with most power supply sources. The device features a minimum peak current mode control to ensure very fast transient response and also offers an integrated voltage sense amplifier to improve accuracy and reduce overall power losses. The MIC4744YML-TR also includes an integrated soft-start circuitry to reduce inrush current and minimize overshoot on startup.
The MIC4744YML-TR is an ideal choice for powering high-current and high-efficiency applications. Due to its high switching frequency and automatic output current setting, the device can support a wide range of operating frequencies from 50kHz to 1MHz. This makes it ideal for applications where space is a constraint. It can also be used in applications that require quick response times, as the fast transient response will ensure that the output voltage is adjusted quickly to its required level.
The MIC4744YML-TR is also a good choice for applications that require precise voltage regulation. The device features internal compensation circuitry and an integrated voltage sensing device which allow for very accurate voltage regulation. The device also features over-voltage protection and over-current protection to protect against short circuits and other over-current faults.
The MIC4744YML is a versatile, high-performance device that can be used in a wide variety of applications. It is well suited for powering microprocessors and other applications that require high-efficiency, high-accuracy and fast transient response, as well as applications that require precise voltage regulation. The device will maintain its high level of accuracy and can also be used in a wide range of frequencies, allowing it to be used in both high and low power supply circuits.
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