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MIC2131-4YTSE

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MIC2131-4YTSE

IC REG CTRLR BUCK 16TSSOP

Manufacturer: Microchip Technology

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Microchip Technology MIC2131-4YTSE is a highly efficient, non-synchronous buck (step-down) DC-DC controller designed for positive output voltage regulation. This versatile component operates with an input voltage range of 8V to 40V and features a fixed switching frequency of 400kHz, enabling compact external component selection. Key control features include current limit, enable, power good, and soft start, providing robust power management capabilities. The device supports a maximum duty cycle of 80% and is packaged in a 16-eTSSOP for surface mount applications. Its design is suitable for power supply applications across various industries, including industrial automation and power management systems. The MIC2131-4YTSE is supplied in tube packaging.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 40 week(s)Product Status: ActivePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case16-TSSOP (0.173"", 4.40mm Width) Exposed Pad
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Down
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive
Frequency - Switching400kHz
TopologyBuck
Voltage - Supply (Vcc/Vdd)8V ~ 40V
Supplier Device Package16-eTSSOP
Synchronous RectifierYes
Control FeaturesCurrent Limit, Enable, Power Good, Soft Start
Serial Interfaces-
Output Phases1
Duty Cycle (Max)80%
Clock SyncNo
Number of Outputs1

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An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

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Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

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Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.