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MIC3291-25YML-TR

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MIC3291-25YML-TR

IC LED DRIVER RGLTR 1.2A 8MLF

Manufacturer: Microchip Technology

Categories: LED Drivers

Quality Control: Learn More

The Microchip Technology MIC3291-25YML-TR is a high-performance, 1.2A output current, step-up (boost) LED driver IC. This DC-DC regulator features an internal switch and operates at a frequency of 1.2MHz, enabling efficient power conversion for demanding applications. Designed for surface mount installation within a compact 8-MLF® (2x2) package, it is suitable for backlight applications. The device supports a supply voltage range of 2.5V to 6.5V and can operate across an extended temperature range of -40°C to 125°C (TJ). The MIC3291-25YML-TR is supplied in tape and reel packaging.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-VFDFN Exposed Pad, 8-MLF®
Voltage - Output-
Mounting TypeSurface Mount
Number of Outputs1
Frequency1.2MHz
TypeDC DC Regulator
Operating Temperature-40°C ~ 125°C (TJ)
ApplicationsBacklight
Current - Output / Channel1.2A (Switch)
Internal Switch(s)Yes
TopologyStep-Up (Boost)
Supplier Device Package8-MLF® (2x2)
Dimming-
Voltage - Supply (Min)2.5V
Voltage - Supply (Max)6.5V

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Integrated Circuit FAQs

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.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

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.