LED Driver, PDSO20, Product overview: SC441CTETRT from Semtech 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-SC441CTETRT can be used for catalog matching and distributor lookup.
Win Source Part Number: 1253416-SC441CTETRT
Category: Integrated Circuits (ICs)>PMIC - LED Drivers
Type: DC DC Regulator
Package: Tape & Reel
Applications: Backlight
Standard Package: 2,500
Mounting: SMD (SMT)
Voltage - Output: 42V
Frequency: 700kHz
Current - Output / Channel: 150mA
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 4
Dimming: Analog, PWM
Voltage - Supply (Min): 4.5V
Voltage - Supply (Max): 27V
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-TSSOP-EP
ECCN: EAR99
Fake Threat In the Open Market: 50 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Semtech Corporation
Other Names: SC441CTETRTTR,SC441C
Base Product Number: SC441
Product Status: Obsolete
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-SC441CTETRT | 1253416-SC441CTETRT | SC441CTETRTTR-ND | SC441CTETRT | SC441CTETRT |
| Product Name | LED Driver IC | Integrated Circuits (ICs) - PMIC - LED Drivers | LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers |
| Output Voltage | 42 volts | 42 volts | 42 volts | ||
| Number of Channels | 4 # | ||||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Package Type | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
