Phase Dimmable, Primary Side Power Regulated, PFC Flyback Controller for LED Lighting 14-TSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 110526-LM3447MTX/NOP
Packaging: Reel - TR
Type: AC DC Offline Switcher
Applications: Lighting
Mounting: SMD (SMT)
Topology: Flyback
Number of Outputs: 1
Dimming: Triac
Output Voltage: 19V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 14-TSSOP
Maximum Supply Voltage: 17.5V
Operating Input Voltage(Min): 7.5V
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
LED Driver IC 1 Output AC DC Offline Switcher Flyback Triac Dimming 14-TSSOP
LED Driver IC 1 Output AC DC Offline Switcher Flyback Triac Dimming 14-TSSOP
LED Driver IC 1 Output AC DC Offline Switcher Flyback Triac Dimming 14-TSSOP
Phase dimmable, primary side power Regulated, PFC Flyback controller for LED Lighting 14-TSSOP -40 to 125 Product overview: LM3447MTX/NOPB 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 TSSOP. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, TSSOP, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3447MTX/NOPB can be used for catalog matching and distributor lookup.
IC LED DRIVER OFFL TRIAC 14TSSOP
IC LED DRIVER OFFL DIM 14TSSOP
IC LED DRIVER OFFL DIM 14TSSOP
| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM3447MTX/NOPB | 110526-LM3447MTX/NOPB | 296-39012-1-ND | 137-LM3447MTX/NOPB | LM3447MTX/NOPB | LM3447MTX/NOPB | 815-LM3447MTX/NOPB |
| Product Name | LM3447 Phase Dimmable, Primary Side Power Regulated, PFC Flyback Controller for LED Lighting | PMIC - PMIC - LED Drivers - LM3447MTX/NOPB | LED Drivers | TSSOP LED Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | IC LED DRIVER OFFL DIM 14TSSOP |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Type | Dimmable | Dimmable | Dimmable | ||||
| Input Voltage | 7.5 to 17.5 volts | 7.5 volts | 7.5 to 17.5 volts | 7.5 to 17.5 volts | |||
| Output Voltage | 9 to 60 volts | 19 volts | 19 volts | 19 volts |
