Semtech Corp. Voltage Regulators - DC DC Switching Regulators SC197ULTRT

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 500mA 18-UFQFN Exposed Pad

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 500mA 18-UFQFN Exposed Pad

Buck Switching Regulator IC Positive Programmable 0.8V 2 Output 500mA 18-UFQFN Exposed Pad

Win Source Part Number: 1249803-SC197ULTRT
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Current - Output: 500mA
Output Type: Programmable
Function: Step-Down
Topology: Buck
Frequency - Switching: 3.5MHz
Voltage - Output (Max): 3.3V
Number of Outputs: 2
Output Configuration: Positive
Voltage - Input (Min): 2.9V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.8V
Synchronous Rectifier: Yes
Package / Case: 18-UFQFN Exposed Pad
Supplier Device Package: 18-MLPQ-UT (2x3)
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 65 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Semtech Corporation
Other Names: SC197ULTRTCT,SC197ULTRTDKR,SC197ULTRTTR,SC197ULTRT
Base Product Number: SC197

Dual DC/DC Controller, 500mA, 3.3V, 4.2MHz, MLPQ-18 Product overview: SC197ULTRT from Semtech is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 500mA, 3.3V, 4.2MHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 500mA, 3.3V, 4.2MHz, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC197ULTRT can be used for catalog matching and distributor lookup.