MIC2287C-34BML-TR

$0.55

Description：IC LED DRVR RGLTR PWM 750MA 8MLF
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:9ed25bfacf01 Category: LED Drivers IC Brand: Microchip Technology

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Product introduction

MIC2287C-34BML-TR is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC LED DRVR RGLTR PWM 750MA 8MLF. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MIC2287C-34BML-TR

Description：IC LED DRVR RGLTR PWM 750MA 8MLF
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：1
Voltage - Supply (Min)：2.5V
Voltage - Supply (Max)：10V
Voltage - Output：-
Current - Output / Channel：750mA (Switch)
Frequency：1.2MHz
Dimming：Analog, PWM
Applications：Backlight
Operating Temperature：-40°C ~ 105°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-VFDFN Exposed Pad, 8-MLF®
Supplier Device Package：8-MLF® (2x2)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MIC2287C-34BML-TR

MIC2287C-34BML-TR

LED Driver IC Overview

The MIC2287C-34BML-TR is a 1.2 MHz pulse width modulated (PWM) boost-switching regulator optimized for constant-current white LED driver applications. It supports an input voltage range of 2.5V to 10V and delivers an output voltage up to 34V with over 500mA switch current capability. The device features a 95mV feedback voltage, analog and PWM dimming options, and output overvoltage protection. Operating temperature ranges from -40°C to 105°C TJ in an 8-MLF package.

LED Driver IC Feature Summary

Optimized for constant-current white LED driver applications
Supports both analog and PWM dimming methods
Includes output overvoltage protection circuitry

LED Driver IC Applications

Backlight illumination systems
White LED string driving
Portable electronic device lighting

LED Driver IC Procurement Notes

Verify the specific suffix '34BML-TR' against official Microchip documentation to confirm pinout, thermal characteristics, and tape-and-reel specifications. Ensure the application environment stays within the specified -40°C to 105°C junction temperature range. Confirm that the required output voltage does not exceed the 34V limit defined in the datasheet.

LED Driver IC Selection Notes

Select this component when a compact boost regulator is needed for driving series-connected white LEDs. It is suitable for designs requiring high-frequency operation at 1.2 MHz to minimize external passive component size. Consider the 95mV feedback reference for precise current control requirements.

LED Driver IC Part Context

This part belongs to the MIC2287C family of power management ICs manufactured by Microchip Technology. It is designed as a dedicated solution for backlighting needs in mobile and portable devices, offering a balance of efficiency and small form factor through its integrated switch and high switching frequency.

LED Driver IC Replacement Considerations

Consult Microchip's official cross-reference tools for verified substitutes. Generic replacements may differ in feedback voltage or maximum switch current ratings.