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Win Source Part Number: 1249794-SC189BULTRT
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Package: Tape & Reel (TR)
Standard Package: 3,000
Mounting: SMD (SMT)
Current - Output: 1.5A
Output Type: Fixed
Function: Step-Down
Topology: Buck
Frequency - Switching: 2.5MHz
Number of Outputs: 1
Output Configuration: Positive
Voltage - Input (Min): 2.9V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.1V
Synchronous Rectifier: Yes
Package / Case: 6-UFDFN Exposed Pad
Supplier Device Package: 6-MLPD-UT (2x2)
Temperature Range - Operating: -40°C ~ 125°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Semtech Corporation
Base Product Number: SC189
Switching Regulator, Voltage-mode, 1.5A, 3000kHz Switching Freq-Max, 2 X 2 MM, 0.60 MM HEIGHT, ROHS COMPLIANT, MLPD-6 Product overview: SC189BULTRT 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 1.5A, 3000kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, 3000kHz, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-SC189BULTRT can be used for catalog matching and distributor lookup.
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| Richardson RFPD | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | SC189BULTRT | 1249794-SC189BULTRT | 739-SC189BULTRT | 600-SC189BULTRTTR-ND | SC189BULTRT | SC189BULTRT | SC189BULTRT | SC189BULTRT |
| Product Name | Voltage Regulator | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators | 1.5A 3000kHz Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | ||||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; Tape & Reel (TR) | Other; 6-UFDFN Exposed Pad | Other; 6-UFDFN Exposed Pad | |||||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | ||||||
| fsw | 2500 kHz | 2500 kHz | 2500 kHz | 2500 kHz | 2500 kHz |
