LM3631YFFR Texas Instruments Integrated Circuit (BGA) In Stock
LM3631YFFR is an integrated WLED backlight driver and bias power supply IC for LCD panels, featuring 2-channel LED control with serial interface and 16-segment support. From $1.19 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- LM3631YFFR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3631YFFR?
- Integrated WLED backlight driver with bias power supply in a single 24-ball BGA package
- Dual-channel LED driver supporting up to 16 segments for LCD panel applications
- Serial data interface for precise digital control of backlight brightness
- Compact BGA package enabling space-efficient PCB layout in thin display designs
- RoHS compliant lead-free construction meeting global environmental standards
What is LM3631YFFR used for?
The LM3631YFFR is designed for LCD display backlight systems in smartphones, tablets, and portable consumer electronics requiring integrated power management. Its dual-channel architecture and bias supply make it ideal for high-brightness LCD panels in industrial HMI displays and automotive infotainment systems. The serial interface allows precise brightness control in medical monitors and wearable devices where power efficiency and compact size are critical.
What are the specifications of LM3631YFFR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Data Input Mode | SERIAL |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PBGA-B24 |
| JESD-609 Code | e1 |
| Multiplexed Display Capability | NO |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Number of Segments | 16 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max | 5V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3.7V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| fmax-Min | 1.1MHz |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the LM3631YFFR datasheet?
LM3631YFFR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3631YFFR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical specifications of the LM3631YFFR?
The LM3631YFFR features 2 LED driver channels, supports up to 16 segments, and uses a serial data interface for control. It integrates both WLED backlight driving and bias power supply functions in a single 24-ball BGA package, making it suitable for LCD panels requiring compact power management solutions.
What applications is the LM3631YFFR designed for?
The LM3631YFFR is designed primarily for LCD panel backlighting in smartphones, tablets, portable devices, and automotive displays. Its integrated WLED driver and bias power supply combination reduces component count and board space in thin-form-factor display applications including industrial HMIs and wearables.
What package does the LM3631YFFR use and what are its dimensions?
The LM3631YFFR comes in a 24-ball PBGA (R-PBGA-B24) BGA package. This compact ball grid array package enables dense PCB layouts, making it ideal for space-constrained portable consumer electronics and slim display module designs where minimizing footprint is essential.
Is the LM3631YFFR RoHS compliant and what ordering options are available?
Yes, the LM3631YFFR is fully RoHS compliant with a Pb-free designation (JESD-609 Code: e1). It is available for purchase starting from $1.19 per unit and can be ordered for worldwide shipping. Texas Instruments provides long-term supply support with a YTEOL rating of 15 years.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.2500 | $2.25 |
| 3+ | $2.0700 | $6.21 |
| 13+ | $1.8000 | $23.40 |
| 171+ | $1.7500 | $299.25 |
| 500+ | $1.2600 | $630.00 |
| 1000+ | $1.1900 | $1190.00 |
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