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MIC2291-34BML-TR

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MIC2291-34BML-TR

IC LED DRVR RGLTR PWM 1.2A 8MLF

Manufacturer: Microchip Technology

Categories: LED Drivers

Quality Control: Learn More

The Microchip Technology MIC2291-34BML-TR is a single-output, step-up (boost) DC-DC regulator designed for LED driving applications. This device features analog and PWM dimming capabilities and can deliver up to 1.2A of switch current. With an operating frequency of 1.2MHz, it supports efficient power conversion and has an output voltage capability of 34V. The MIC2291-34BML-TR is available in a compact 8-MLF® (2x2) package, suitable for surface mount configurations and supplied on tape and reel. It incorporates an internal switch and operates within a supply voltage range of 2.5V to 10V. Applications for this component include camera flash modules and other systems requiring precise LED current control.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 47 week(s)Product Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-VFDFN Exposed Pad, 8-MLF®
Voltage - Output34V
Mounting TypeSurface Mount
Number of Outputs1
Frequency1.2MHz
TypeDC DC Regulator
Operating Temperature-40°C ~ 125°C (TJ)
ApplicationsCamera Flash
Current - Output / Channel1.2A (Switch)
Internal Switch(s)Yes
TopologyStep-Up (Boost)
Supplier Device Package8-MLF® (2x2)
DimmingAnalog, PWM
Voltage - Supply (Min)2.5V
Voltage - Supply (Max)10V

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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.

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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.

Microchip Technology - MIC2291-34BML-TR - Microchip USA