| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Main Purpose | Outputs and Type | Voltage - Output | Current - Output | Voltage - Input | Regulator Topology | Frequency - Switching | Contents | Utilized IC / Part | Power - Output | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | STEVAL-1PS01AJREVAL BOARD FOR ST1PS01 STMicroelectronics | 3,299 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 1.9V ~ 2.8V | 400mA | 1.8V ~ 5.5V | Buck | - | Board(s) | ST1PS01 | 
|  | STEVAL-ISA201V1EVAL BOARD FOR L5987 STMicroelectronics | 2,840 |  |   Datasheet | - | Bulk | Obsolete | DC/DC, Step Down | 1 Non-Isolated Output | - | 1.8V | 3A | 2.9V ~ 18V | Buck | 430kHz | Board(s) | L5987 | 
|  | STEVAL-ISA190V1EVAL BOARD FOR A6986F STMicroelectronics | 1,222 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 6V | 1.5A | 4V ~ 38V | Buck | 500kHz | Board(s) | A6986F | 
|   | STEVAL-ISA187V1EVAL BOARD FOR A6985F STMicroelectronics | 3,684 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 3.3V | 500mA | 4V ~ 38V | Buck | 2MHz | Board(s) | A6985F | 
|   | STEVAL-ISA186V1EVAL BOARD FOR A6985F5V STMicroelectronics | 1,271 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 5V | 500mA | 4V ~ 38V | Buck | 2MHz | Board(s) | A6985F5V | 
|  | STEVAL-ISA200V1EVAL BOARD FOR A6984 STMicroelectronics | 1,985 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 3.3V | 400mA | 4.5V ~ 36V | Buck | 250kHz ~ 600kHz | Board(s) | A6984 | 
|   | STEVAL-VP22201BEVAL BOARD FOR VIPER222 STMicroelectronics | 2,211 |  |   Datasheet | VIPer™ plus | Bulk | Active | AC/DC, Non-Isolated | 1 Non-Isolated Output | - | 5V | 360mA | 85 ~ 265 VAC | Flyback | 30kHz | Board(s) | VIPer222 | 
|   | STEVAL-ISA202V1EVAL BOARD FOR L4971 STMicroelectronics | 1,651 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 5.1V | 1.5A | 8V ~ 55V | Buck | 200kHz | Board(s) | L4971 | 
|   | STEVAL-ISA094V1EVAL BOARD FOR L7981 STMicroelectronics | 2,722 |  |   Datasheet | - | Bulk | Active | DC/DC, Step Down | 1 Non-Isolated Output | - | 3.3V | 3A | 4.5V ~ 28V | Buck | 250kHz | Board(s) | L7981 | 
|   | STEVAL-ISA162V1EVAL BOARD FOR VIPER25 STMicroelectronics | 4,882 |  |   Datasheet | VIPer™ plus | Box | Active | AC/DC, Primary Side | 1 Isolated Output | 10 W | 12V | 840mA | 90 ~ 265 VAC | Flyback | - | Board(s) | VIPer25 |