MIC2238-AAYML-TR Allicdata Electronics
Allicdata Part #:

576-1646-2-ND

Manufacturer Part#:

MIC2238-AAYML-TR

Price: $ 1.42
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC REG BUCK ADJ 0.8A DL 12MLF
More Detail: Buck Switching Regulator IC Positive Adjustable 0....
DataSheet: MIC2238-AAYML-TR datasheetMIC2238-AAYML-TR Datasheet/PDF
Quantity: 1000
5000 +: $ 1.29131
Stock 1000Can Ship Immediately
$ 1.42
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Output Type: Adjustable
Number of Outputs: 2
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 5.5V
Current - Output: 800mA
Frequency - Switching: 2.5MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: 12-VFDFN Exposed Pad, 12-MLF®
Supplier Device Package: 12-MLF™ (4x4)
Base Part Number: MIC2238
Description

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The MIC2238-AAYML-TR is a DC-DC switching regulator. It is a type of integrated circuit (IC) designed to adjust and stabilize the output voltage, current or power of an electronic power supply system. It is a monolithic device with integrated power MOSFETs and heavily optimized control circuitry, offering a complete power supply solution for space-constrained applications.

This DC-DC switching regulator is ideal for applications that require low power consumption and high efficiency. It features integrated boost and buck regulators with a range of output voltages for each. It also includes an adjustable soft start feature that reduces in-rush currents, as well as thermal protection and shutdown logic for improved system safety. The MIC2238-AAYML-TR DC-DC switching regulator also has a wide operating temperature range of -40 to 85 degrees Celsius, making it suitable for a variety of systems and applications.

The MIC2238-AAYML-TR DC-DC switching regulator is designed for use in a variety of industrial, automotive, home appliance, computer system and telecom applications. In industrial applications, it can be used to power electronic devices such as scales, flow meters, frequency syntaxounters, medical equipment, touch-screen displays, smart meters, microcontrollers, LED lamps and LED drivers. In automotive applications, it can be used to power automotive lighting systems, audio systems, instruments and sensors. In telecom applications, it is suitable for powering industrial base stations and outdoor wireless access points.

The MIC2238-AAYML-TR DC-DC switching regulator works by using a series of switches to control the flow of power from an input power source to an output device. It takes an input voltage from the power source, and with the use of an internal Pulse-Width Modulation (PWM) controller, it generates an output voltage at the desired level. The PWM controller also regulates the output current to prevent overloading and other potential malfunctions. Additionally, this DC-DC switching regulator provides efficiency optimization by capturing and storing the energy normally wasted in the conversion process. The output voltage can be fine-tuned by adjusting its operating frequency, which can be adjusted via an external clock or internally programmed control registers.

The MIC2238-AAYML-TR DC-DC switching regulator is a highly efficient, cost-effective and reliable solution for a variety of applications in a variety of industries. Its wide operating temperature range and integrated boost and buck regulation make it suitable for a wide range of applications. Moreover, its adjustable soft start feature, thermal protection and adjustable output voltage make it a reliable and safe power supply solution for all kinds of applications.

The specific data is subject to PDF, and the above content is for reference

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