Voltage Regulators - Switching Regulators 3W HV Switchmode Reg Product overview: SI9100DN02 from Vishay 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 3W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3W, 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-SI9100DN02 can be used for catalog matching and distributor lookup.
Manufacturer: Vishay
Win Source Part Number: 211686-SI9100DN02
Packaging: Tube/Rail
Mounting: SMD (SMT)
Topology: Buck, Buck-Boost, Flyback, Forward Converter
Frequency - Switching: 40kHz to 1MHz
Number of Outputs: 1
Synchronous Rectifier: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-PLCC (9x9)
Purpose: Step-Down, Step-Up/Step-Down
Maximum Input Voltage: 70V
Minimum Input Voltage: 10V
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 739-SI9100DN02 | 211686-SI9100DN02 |
| Product Name | 3W Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - SI9100DN02 |
| Package Type | Other; PLCC | Other; 20-PLCC (9x9) |
| Output Voltage | 4 volts | |
| IOUT | 1.50E-4 amps | |
| VIN | 70 volts | 70 volts |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) |
