MIC2287YD5-TR

$0.94

Description：IC LED DRVR RGLTR PWM TSOT23-5
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9a8b67331dec Category: LED Drivers IC Brand: Microchip Technology

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Product introduction

MIC2287YD5-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 TSOT23-5. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MIC2287YD5-TR

Description：IC LED DRVR RGLTR PWM TSOT23-5
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
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, Camera Flash
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MIC2287YD5-TR

MIC2287YD5-TR

LED Driver IC Overview

The MIC2287YD5-TR is a white LED driver IC manufactured by Microchip Technology, housed in a TSOT-23-5 package. It functions as a step-up DC-DC regulator with an internal switch, supporting a supply voltage range of 2.5V to 10V. The device operates at a switching frequency of 1.2MHz and delivers a maximum output current of 750mA. It features adjustable output voltage and supports both analog and PWM dimming methods. The component is rated for operation between -40°C and +125°C.

LED Driver IC Feature Summary

Integrates an internal power switch within a compact surface-mount package
Supports dual-mode dimming via analog control and pulse-width modulation signals
Provides adjustable output voltage capability for flexible LED string configurations

LED Driver IC Applications

LCD backlight illumination systems
Camera flash lighting circuits
Portable device LED indicators

LED Driver IC Procurement Notes

Verify the specific suffix YD5 corresponds to the TSOT-23-5 package variant when sourcing. Confirm RoHS compliance status aligns with project requirements. Ensure the ordering part number matches the exact manufacturer designation to avoid pinout mismatches. Cross-reference datasheet revisions for any packaging or material changes prior to final procurement approval.

LED Driver IC Selection Notes

Select this component for designs requiring a boost topology with integrated switching elements. It is suitable for single-string white LED applications driven by low-voltage sources. Consider the 1.2MHz frequency for inductor size optimization. Verify that the required dimming interface matches the supported analog or PWM inputs.

LED Driver IC Part Context

This part belongs to the MIC2287 family of LED drivers from Microchip Technology, formerly Micrel. The family includes variants with different overvoltage protection levels and packages, such as the MIC2287-15YML-TR. The YD5 suffix specifically denotes the small outline transistor package configuration used in space-constrained portable electronics.