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DRV8850RGYR
IC MTR DRV UNIPOLAR 2-5.5V 24QFN
- Fabricant
- Mfr. Partie #DRV8850RGYR
- Paquet VQFN-24
- Fiche de données
- En stock4526
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| MotorType-Stepper | Unipolar |
| MotorType-ACDC | Brushed DC |
| Function | Driver - Fully Integrated, Control and Power Stage |
| OutputConfiguration | Half Bridge |
| Interface | Logic |
| Technology | NMOS |
| Applications | DC Motors, General Purpose, Solenoids |
| Current-Output | 8A |
| Voltage-Supply | 2V ~ 5.5V |
| Voltage-Load | 2V ~ 5.5V |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 24-VFQFN Exposed Pad |
Vue d'ensemble
Description
This device features integrated protection mechanisms, including overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring robust operation even in challenging environments. The DRV8850 offers a simple PWM interface for speed and direction control, making it easy to interface with a microcontroller.
The driver is optimized for battery-powered and portable applications due to its low standby current and efficient power management. Applications include robotics, consumer electronics, and other systems where precise motor control is required. The DRV8850's combination of compact size, protection features, and ease of use make it a versatile solution for modern motor control needs.
Features
1. Operating Voltage: Supports a wide voltage range from 2V to 5.5V, making it suitable for battery-powered applications.
2. Output Current: Capable of delivering up to 1.5A continuous output current, allowing it to handle moderate power demands.
3. Control Interface: Offers a simple PWM (Pulse Width Modulation) control interface for speed and direction control.
4. Efficiency: Designed with low RDS(on) to minimize power loss and improve efficiency.
5. Protections: Features built-in protection mechanisms, including over-current protection, thermal shutdown, and under-voltage lockout to prevent damage under faulty conditions.
6. Package: Available in a small VQFN package, making it suitable for compact designs.
7. Applications: Ideal for use in a variety of motor control applications, including robotics, consumer electronics, and toys.
The DRV8850RGYR provides a reliable and efficient solution for driving DC motors, with a focus on ease of use and integration into various electronic systems.
Package
Pinout
The key functions of the DRV8850RGYR include:
- H-Bridge Motor Driver: Allows for control of motor direction and speed using PWM inputs.
- Integrated Protection Features: Includes overcurrent protection, thermal shutdown, undervoltage lockout, and short circuit protection to ensure reliable operation.
- Low Quiescent Current: Optimized for battery-powered applications with reduced power consumption in standby mode.
- Wide Power Supply Range: Supports a wide input voltage range, making it versatile for different applications.
- Fault Indication: Provides feedback on the operational status and fault conditions, aiding in diagnostics and ensuring system reliability.
These features make it suitable for various applications, including robotics, consumer electronics, and other devices requiring efficient motor control.
Manufacturer
Application
Equivalent
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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