Microchip, Brushless DC Motor Driver 40-Pin, VQFN
- N° de stock RS:
- 352-173P
- Référence fabricant:
- ATA6847T-3333E/NHX
- Fabricant:
- Microchip
Offre groupée disponible
Consulter les options de prix de grosSous-total 20 unités (conditionné en bande continue)*
38,50 €
(TVA exclue)
46,58 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 3 300 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité |
|---|---|
| 20 - 198 | 1,925 € |
| 200 - 998 | 1,77 € |
| 1000 - 1998 | 1,645 € |
| 2000 + | 1,34 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 352-173P
- Référence fabricant:
- ATA6847T-3333E/NHX
- Fabricant:
- Microchip
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 | Microchip | |
| Product Type | DC Motor Driver | |
| Motor Type | Brushless | |
| Configuration | 3 Phase | |
| Mount Type | Surface | |
| Package Type | VQFN | |
| Pin Count | 40 | |
| Output Current | 2A | |
| Maximum Supply Voltage | 42V | |
| Minimum Supply Voltage | 3V | |
| Minimum Operating Temperature | -40°C | |
| Typical Switching Frequency | 50kHz | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | ISO 26262:2018, ASIL B, SIL 2, RoHS, IEC 61508:2010 | |
| Length | 5mm | |
| Height | 0.9mm | |
| Automotive Standard | No | |
| Supply Current | 15μA | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Product Type DC Motor Driver | ||
Motor Type Brushless | ||
Configuration 3 Phase | ||
Mount Type Surface | ||
Package Type VQFN | ||
Pin Count 40 | ||
Output Current 2A | ||
Maximum Supply Voltage 42V | ||
Minimum Supply Voltage 3V | ||
Minimum Operating Temperature -40°C | ||
Typical Switching Frequency 50kHz | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals ISO 26262:2018, ASIL B, SIL 2, RoHS, IEC 61508:2010 | ||
Length 5mm | ||
Height 0.9mm | ||
Automotive Standard No | ||
Supply Current 15μA | ||
- Pays d'origine :
- TH
The Microchip 3 Phase Brushless Motor Gate Driver System Basis Chip (SBC) for brushless motor control, designed using advanced SOI technology. In combination with a microcontroller and six discrete power MOSFETs, the SBC forms a brushless DC motor control unit. Through six dedicated parallel inputs, the gate driver units (GDU) can be controlled independently, supporting duty cycle operations from 0% to 100%, due to the implementation of two charge pumps, for low and high-side gate drives. In addition, the circuit provides 5V and 3.3V low dropout voltage regulators, two current-sensing operational amplifiers, an integrated Back-EMF detection module and a window watchdog. The microcontroller controls the ATA6847 using an SPI interface.
Power supply voltage range from 3V to 42V
Sleep deep sleep mode with maximum 15 μA current consumption with full wake-up capability local wake-up
3.3V or 5V microcontroller interface
Up to 4 MHz SPI bus for device configuration and register access
SPI frame error detection
Dedicated NIRQ pin for MCU external interrupt to report events directly