STMicroelectronics Demonstration Board Power Supply for L7985A for Step-Down Switching Power Supply
- N° de stock RS:
- 196-1844
- Référence fabricant:
- STEVAL-ISA098V1
- Fabricant:
- STMicroelectronics
Offre groupée disponible
Sous-total (1 unité)*
21,79 €
(TVA exclue)
26,37 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Pénurie d'approvisionnement
- 6 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
Notre stock actuel est limité et nos fournisseurs s'attendent à des pénuries.
Unité | Prix par unité |
|---|---|
| 1 - 4 | 21,79 € |
| 5 - 9 | 21,22 € |
| 10 + | 20,70 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 196-1844
- Référence fabricant:
- STEVAL-ISA098V1
- Fabricant:
- STMicroelectronics
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | STMicroelectronics | |
| Power Management Function | Power Supply | |
| For Use With | Step-Down Switching Power Supply | |
| Kit Classification | Evaluation Board | |
| Featured Device | L7985A | |
| Kit Name | Demonstration Board | |
| Sélectionner tout | ||
|---|---|---|
Marque STMicroelectronics | ||
Power Management Function Power Supply | ||
For Use With Step-Down Switching Power Supply | ||
Kit Classification Evaluation Board | ||
Featured Device L7985A | ||
Kit Name Demonstration Board | ||
- Pays d'origine :
- IT
The STEVAL-ISA098V1 demonstration board is a step-down switching power supply based on the L7985A in HSOP8 package. The L7985A is a step-down regulator with a 2.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 2 A current to the load depending on the application conditions.
The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN.
Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 Mhz.
The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN.
Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 Mhz.
2 A DC output current
From 4.5 V to 38 V range input voltage
Output voltage adjustable from 0.6 V
250 kHz switching frequency programmable up to 1 MHz
Internal soft-start and enable
Low dropout operation: 100% duty cycle
Voltage feed-forward
Zero load current operation
Overcurrent and thermal protection
From 4.5 V to 38 V range input voltage
Output voltage adjustable from 0.6 V
250 kHz switching frequency programmable up to 1 MHz
Internal soft-start and enable
Low dropout operation: 100% duty cycle
Voltage feed-forward
Zero load current operation
Overcurrent and thermal protection
Liens connexes
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