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LM36274YFFR, DSBGA-24, Factory-direct Wholesale
Description
Reviews
Key Specifications
| Manufacturer | Texas Instruments (TI) |
| Function | 4-channel WLED backlight driver + integrated LCD bias supply (boost + LDO) |
| Max Backlight Output | Up to 29V total, drives 4 parallel LED strings |
| Current Control | 11-bit resolution, I²C and/or PWM dimming (60 µA – 30 mA) |
| I²C Address | 0x11 |
| Package | DSBGA-24 |
| Date Code | 26+ |
| Typical Applications | Smartphone & tablet display backlight and bias power |
Pricing & Availability
1,000 – 9,999 pcsRequest Quote
10,000 – 99,999 pcsRequest Quote
100,000+ pcsRequest Quote
Full reel / bulk (18,336,000 pcs available)Best Price
Why Source This From Us
- ✓ 100% genuine, original-factory TI stock — every reel is traceable by date code (26+), with no re-marked or counterfeit parts
- ✓ Large held inventory position — 18,336,000 pcs in stock now, so we can support both small prototype orders and large production runs from the same lot
- ✓ Competitive factory-direct wholesale pricing — as a China-based supplier holding volume stock, we pass on meaningfully lower unit costs than typical catalog distributor pricing, especially at 10K+ quantities
- ✓ Fast turnaround from China — parts ship directly from our warehouse, cutting the lead time and markup layers of routing through a Western distributor
- ✓ Incoming QC on every batch — packaging, date code, and part marking are inspected before the stock is listed for sale
Overview
The LM36274YFFR is an integrated display power IC from Texas Instruments that combines a 4-channel WLED backlight driver with an on-chip LCD bias supply in a single DSBGA-24 package. It is designed for smartphone and tablet display modules where board space is extremely limited and a single IC needs to handle both backlight current regulation and panel bias voltage generation.
Key Features
- ✓ Drives 4 parallel LED strings from one boost converter
- ✓ 11-bit current resolution for smooth dimming control
- ✓ I²C and PWM dimming interfaces supported
- ✓ Integrated LCD bias (boost + LDO) reduces external component count
- ✓ Compact DSBGA-24 package for space-constrained designs
- ✓ Genuine TI stock — full traceability with date code
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