Dual LED Flash Driver Capable of up to 1.5A 12-DSBGA -40 to 85
Dual LED flash driver Capable of up to 1.5A 12-DSBGA -40 to 85 Product overview: LM3643AYFFR from Texas Instruments 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 Dual, 1.5A. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Dual, 1.5A, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3643AYFFR can be used for catalog matching and distributor lookup.
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM3643AYFFR | 137-LM3643AYFFR | 296-51272-2-ND | LM3643AYFFR | LM3643AYFFR |
| Product Name | LM3643 Dual LED Flash Driver Capable of up to 1.5A | Dual 1.5A LED Driver IC | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts | ||
| Output Current | ? to 1500 milliamps | 1900 milliamps | 1900 milliamps |
