Semtech Corp. LED Driver IC SC445TETRT-01

IC LED DRVR RGLTR PWM 20TSSOP Product overview: SC445TETRT-01 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-SC445TETRT-01 can be used for catalog matching and distributor lookup.

Win Source Part Number: 1253412-SC445TETRT-01
Category: Integrated Circuits (ICs)>PMIC - LED Drivers
Type: DC DC Regulator
Package: Tape & Reel (TR)
Applications: Automotive
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-EDP
ECCN: OBSOLETE
Fake Threat In the Open Market: 72 pct.
MSL Level: 1 (Unlimited)
Mfr: Semtech Corporation
Other Names: 600-SC445TETRT-01TR
Base Product Number: SC445
Product Status: Obsolete