3-Channel Constant Current LED Driver with Integrated Boost Controller 28-HTSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 143357-LM3431AMH/NOP
Packaging: Tube/Rail
Type: DC DC Controller
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1MHz
Topology: Step-Up (Boost)
Number of Outputs: 3
Dimming: Analog, PWM
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 28-HTSSOP
Maximum Supply Voltage: 36V
Operating Input Voltage(Min): 4.5V
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
LED Driver IC 3 Output DC DC Controller Step-Up (Boost) Analog, PWM Dimming 28-HTSSOP
IC LED DRIVER CTRLR PWM 28HTSSOP
| Texas Instruments | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM3431AMH/NOPB | 143357-LM3431AMH/NOPB | LM3431AMH/NOPB-ND | LM3431AMH/NOPB |
| Product Name | LM3431 3-Channel Constant Current LED Driver with Integrated Boost Controller | PMIC - PMIC - LED Drivers - LM3431AMH/NOPB | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |
| Type | Dimmable | |||
| Input Voltage | 4.5 to 36 volts | 4.5 volts | 4.5 to 36 volts | 4.5 to 36 volts |
| Output Voltage | 5.5 to 40 volts |
