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MIC2846A-MGYMT-TR is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC LED DRIVER LINEAR 20MA 14TMLF. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MIC2846A-MGYMT-TR
- Description：IC LED DRIVER LINEAR 20MA 14TMLF
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Type：Linear
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：6
- Voltage - Supply (Min)：3V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：20mA
- Frequency：-
- Dimming：-
- Applications：Backlight
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：14-UFQFN Exposed Pad, 14-TMLF®
- Supplier Device Package：14-TMLF® (2.5x2.5)
- Grade：-
- Qualification：-
LED Driver IC datasheet and documents for MIC2846A-MGYMT-TR
LED Driver IC Overview
The MIC2846A-MGYMT-TR is a high-efficiency White LED driver featuring six linear dimming outputs and two low quiescent current LDOs. It operates within a supply voltage range of 3V to 5.5V, delivering up to 20mA per channel. The device utilizes a 14-TMLF package with dimensions of 2.5x2.5mm. It supports digital control interfaces including I2C and SMBus for configuration. The component functions reliably across an operating temperature range of -40°C to +125°C junction temperature.
LED Driver IC Feature Summary
- Integrates six independent linear LED drivers with digital control capabilities
- Includes two low quiescent current LDOs for auxiliary power supply needs
- Supports I2C and SMBus communication protocols for system integration
LED Driver IC Applications
- Backlight driving for portable electronic devices
- White LED illumination systems requiring precise current regulation
- Embedded applications utilizing digital control interfaces
LED Driver IC Procurement Notes
Verify the specific suffix MGYMT-TR against the manufacturer datasheet to confirm pinout and packaging details. Ensure compatibility with I2C/SMBus logic levels in the target design. Confirm RoHS compliance status through official Microchip documentation prior to procurement.
LED Driver IC Selection Notes
Select this component when designing circuits requiring multiple synchronized LED channels with digital adjustability. The integrated LDOs simplify power architecture by reducing external component count. Consider the 14-TMLF package size constraints during PCB layout planning.
LED Driver IC Part Context
This part belongs to the MIC2846 family of LED drivers manufactured by Microchip Technology. It is designed as a replacement or upgrade for previous Micrel LED driver solutions. The device integrates power management and control functions into a single compact package.
LED Driver IC Replacement Considerations
MIC2846A-MFYMT-TR and MIC2846A-PPYMT-TR are listed as parameter-equivalent alternatives. Verify pin-to-pin compatibility and electrical specifications before substitution.
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