- RS-artikelnummer:
- 196-1866
- Tillv. art.nr:
- STEVAL-ISA155V1
- Tillverkare / varumärke:
- STMicroelectronics
Denna produkt har utgått
- RS-artikelnummer:
- 196-1866
- Tillv. art.nr:
- STEVAL-ISA155V1
- Tillverkare / varumärke:
- STMicroelectronics
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- IT
Produktdetaljer
The STEVAL-ISA155V1 product evaluation board integrates the L6902D step-down switching regulator with adjustable current limit, together with the external components required for a typical application. The input voltage of the board can range from 8 V up to 25 V due to the rated voltage of the input capacitor and the Schottky rectifier repetitive peak reverse voltage (both 25 V). The external resistor divider (R1 and R2) sets the output voltage of the application board to 3.3 V. A different output voltage can be regulated from 1.235 V up to 10 V, the rated voltage of the output capacitor. A current limit of 1 A is programmed by the 100 mΩ sense resistor (Rsense).
The inductor saturation current and the forward current of the Schottky rectifier fit the current limit setting.
The inductor saturation current and the forward current of the Schottky rectifier fit the current limit setting.
Specifikationer
Attribute | Value |
|---|---|
| For Use With | Step-Down Switching Regulator |
| Kit Classification | Evaluation Board |
| Featured Device | L6902D |
| Kit Name | Evaluation Board |
- RS-artikelnummer:
- 196-1866
- Tillv. art.nr:
- STEVAL-ISA155V1
- Tillverkare / varumärke:
- STMicroelectronics