STMicroelectronics Demonstration Board Power Management for ST1S03 for Powering the Low-Voltage Digital Core in HDD
- RS-stocknr.:
- 196-1830
- Fabrikantnummer:
- STEVAL-ISA042V2
- Fabrikant:
- STMicroelectronics
Subtotaal (1 eenheid)*
€ 35,38
(excl. BTW)
€ 42,81
(incl. BTW)
GRATIS bezorging voor bestellingen van meer dan € 90,00
Tijdelijk niet op voorraad
- Verzending vanaf 08 april 2027
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Aantal stuks | Per stuk |
|---|---|
| 1 + | € 35,38 |
*prijsindicatie
- RS-stocknr.:
- 196-1830
- Fabrikantnummer:
- STEVAL-ISA042V2
- Fabrikant:
- STMicroelectronics
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | STMicroelectronics | |
| Power Management Function | Power Management | |
| Product Type | Power Management Development Kit | |
| For Use With | Powering the Low-Voltage Digital Core in HDD Applications | |
| Kit Classification | Evaluation Board | |
| Featured Device | ST1S03 | |
| Kit Name | Demonstration Board | |
| Standards/Approvals | RoHS | |
| Alles selecteren | ||
|---|---|---|
Merk STMicroelectronics | ||
Power Management Function Power Management | ||
Product Type Power Management Development Kit | ||
For Use With Powering the Low-Voltage Digital Core in HDD Applications | ||
Kit Classification Evaluation Board | ||
Featured Device ST1S03 | ||
Kit Name Demonstration Board | ||
Standards/Approvals RoHS | ||
- Land van herkomst:
- IT
The STEVAL-ISA042V2 demonstration board is a step-down DC-DC converter optimized for powering the low-voltage digital core in HDD applications and, more generally, replacing the high-current linear solution when the power dissipation may cause excessive heating of the application environment. It provides up to 1.5 A over an input voltage range of 3 V to 16 V.
A high switching frequency (1.5 MHz) allows the use of tiny surface-mounted components, as well as the use of a resistor divider to set the output voltage value. Only an inductor, a Schottky diode, and two capacitors are required. In addition, a low output ripple is guaranteed by the current-mode PWM topology and by the use of low ESR SMD ceramic capacitors. The device is thermal protected and current limited to prevent damage due to accidental short-circuits. It uses the ST1S03 device.
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