Semtech Corp. LED Driver IC SC657ULTRT

LED Driver, 5-Segment, MLPQ-14 Product overview: SC657ULTRT 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-SC657ULTRT can be used for catalog matching and distributor lookup.

Win Source Part Number: 1253408-SC657ULTRT
Category: Integrated Circuits (ICs)>PMIC - LED Drivers
Series: SemPulse®
Type: DC DC Regulator
Package: Tape & Reel (TR)
Applications: Backlight
Standard Package: 3,000
Mounting: SMD (SMT)
Voltage - Output: 2.5V ~ 5.25V
Frequency: 250kHz
Current - Output / Channel: 25mA
Internal Switch(s): Yes
Topology: Switched Capacitor (Charge Pump)
Number of Outputs: 5
Voltage - Supply (Min): 2.9V
Voltage - Supply (Max): 5.5V
Package / Case: 14-UFQFN
Supplier Device Package: 14-MLPQ-UT (2x2)
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Semtech Corporation
Product Status: Obsolete