IC LED DRVR RGLTR PWM 20MA 20QFN Product overview: IS31BL3229-QFLS2-TR from Lumissil Microsystems is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 20MA. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 20MA, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-IS31BL3229-QFLS2
Manufacturer: Lumissil Microsystems
Win Source Part Number: 875360-IS31BL3229-QF
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: LED Driver IC 8 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 20mA 20-QFN (3x3)
Package: Reel - TR
Package: 20-WFQFN Exposed Pad
Mounting: Surface Mount
Part Status: Obsolete
Family Name: IS31BL3229
Categories: Integrated Circuits (ICs)
Case / Package: 20-QFN (3x3)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
8-channel Charge-pump LED Driver, QFN-20 (3.0mm x 3.0mm), T&R
IC LED DVR CHARGE PUMP 8CH 20QFN
IC LED DRVR RGLTR PWM 20MA 20QFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-IS31BL3229-QFLS2-TR | 875360-IS31BL3229-QFLS2-TR | 29X5116 | IS31BL3229-QFLS2-TR | IS31BL3229-QFLS2-TR |
| Product Name | 20MA LED Driver IC | PMIC - PMIC - LED Drivers - IS31BL3229-QFLS2-TR | 8-Channel Charge-Pump Led Driver, Qfn-20 (3.0Mm X 3.0Mm), T&r Integrated Silicon Solution (Issi) | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Input Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | |||
| Number of Channels | 8 # | ||||
| Package Type | Tape & Reel (TR) | 20-QFN (3x3) |
