LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.5A 12-DSBGA
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.5A 12-DSBGA
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) I²C Dimming 1.5A 12-DSBGA
Manufacturer: Texas Instruments
Win Source Part Number: 1199062-LM3644TTYFFR
Packaging: Reel
Type: DC DC Regulator
Mounting Style: SMD
Applications: Camera Flash
Frequency: 2MHz, 4MHz
Current - Output / Channel: 750mA (Flash)
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 2
Dimming: I2C
Categories: Integrated Circuits
Supplier Device Package: 12-DSBGA
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 12-UFBGA, DSBGA
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Voltage - Supply (Minimum): 2.5V
Voltage - Supply (Maximum): 5.5V
Dual 1.5A current source Camera flash LED driver 12-DSBGA -40 to 85 Product overview: LM3644TTYFFR 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-LM3644TTYFFR can be used for catalog matching and distributor lookup.
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| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 296-49211-6-ND | 1199062-LM3644TTYFFR | 137-LM3644TTYFFR | LM3644TTYFFR | LM3644TTYFFR |
| Product Name | LED Drivers | PMIC - PMIC - LED Drivers - LM3644TTYFFR | Dual 1.5A LED Driver IC | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
