Manufacturer: Semtech Corporation
Win Source Part Number: 1094739-SC187ULTRT
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Programmable
Topology: Buck
Frequency - Switching: 2.2MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 4A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 16-MLPQ (3x3)
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 3.3V
Minimum Input Voltage: 2.9V
Popularity: Medium
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs
IC REG BUCK PROG 4A 16MLPQ
Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 4A 16-UFQFN Exposed Pad
IC REG BUCK PROG 4A 16MLPQ
Switching Regulator, Voltage-mode, 4A, 2600kHz Switching Freq-Max, PQCC16 Product overview: SC187ULTRT 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 4A, 2600kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 4A, 2600kHz, 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-SC187ULTRT can be used for catalog matching and distributor lookup.
Switching Voltage Regulators 5.5V 4A 2.2MHz Sync Buck
IC REG BUCK PROG 0.8V 4A 16MLPQ
IC REG BUCK PROG 4A 16MLPQ
Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 4A 16-UFQFN Exposed Pad
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | 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 | 1094739-SC187ULTRT | 600-SC187ULTRTCT-ND | 739-SC187ULTRT | SC187ULTRT | SC187ULTRT | SC187ULTRT | SC187ULTRT |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SC187ULTRT | Voltage Regulators - DC DC Switching Regulators | 4A 2600kHz Voltage Regulator IC | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | |||||
| Output Voltage Type | Programmable | Adjustable / Variable | Fixed; Programmable | ||||
| Package Type | Other; 16-MLPQ (3x3) | Other; 16-UFQFN Exposed Pad | Other; 16-UFQFN Exposed Pad | ||||
| Life Cycle Stage | Maturity; Active | Active | Declining; Not For New Designs | ||||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification |
