1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation 8-MSOP-PowerPAD
Manufacturer: Texas Instruments
Win Source Part Number: 844204-LM3405AXMY/NO
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-HVSSOP
Package: 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width)
Package: Reel - TR
Mounting: Surface Mount
Family Name: LM3405
Categories: Integrated Circuits (ICs)
Case / Package: 8-HVSSOP
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 82 pct.
Supply and Demand Status: Limited
Quantity per package: 1000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 34 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: LM3405AXMYDKR-ND, *LM3405AXMY/NOPB, LM3405AXMY/NOPBTR, LM3405AXMYCT, -LM3405AXMY/NOPBCT, LM3405AXMYDKR, -LM3405AXMY-NDR, -LM3405AXMY/NOPBCT-N
1A Buck LED Driver, 1.6MHz, 22V In, 20V Out, 1 Ch, MSOP Product overview: LM3405AXMY/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 Buck, 1A, 1.6MHz, 22V, MSOP. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Buck, 1A, 1.6MHz, 22V, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3405AXMY/NOPB can be used for catalog matching and distributor lookup.
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-HVSSOP
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-HVSSOP
LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-HVSSOP
LED DRIVER, BUCK, 1.6MHZ, HVSSOP-8; Device Topology:Buck (Step Down); Input Voltage Min:3V; Input Voltage Max:22V; Output Voltage Max:20V; Output Current Max:1A; Switching Frequency:1.6MHz; No. of Outputs:1Outputs; IC Mounting:SMD; RoHS Compliant: Yes
IC LED DRVR RGLTR PWM 1A 8HVSSOP
IC LED DRIVER RGLTR DIM 1A 8MSOP
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | LM3405AXMY/NOPB | 844204-LM3405AXMY/NOPB | 137-LM3405AXMY/NOPB | LM3405AXMY/NOPBDKR-ND | 33AH4176 | LM3405AXMY/NOPB | LM3405AXMY/NOPB |
| Product Name | LM3405A 1.6MHz, 1A Constant Current Buck LED Driver with Internal Compensation | PMIC - PMIC - LED Drivers - LM3405AXMY/NOPB | Buck 1A 1.6MHz 22V LED Driver IC | LED Drivers | Led Driver, Buck, 1.6Mhz, Hvssop-8; Device Topology Texas Instruments | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Type | Dimmable | Dimmable | |||||
| Input Voltage | 3 to 22 volts | 3 to 22 volts | 3 to 22 volts | 3 to 22 volts | |||
| Output Voltage | 0.2000 to 20 volts | 20 volts | 20 volts |
