|
Still deciding? Get samples of $ !
Order Sample
|
| Customization: | Available |
|---|---|
| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | GSI |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
A3908EEETR-T : Bi-directional Motor Driver 8-Pin DFN
Mfr. Part#: A3908EEETR-T
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Product: | Brushed DC Motor Drivers |
| Type: | Full Bridge |
| Operating Supply Voltage: | 3 V to 5.5 V |
| Output Current: | 500 mA |
| Operating Supply Current: | 500 uA |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Mounting Style: | SMD/SMT |
| Package / Case: | DFN-8 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Moisture Sensitive: | Yes |
| Number of Outputs: | 2 Output |
| Product Type: | Motor / Motion / Ignition Controllers & Drivers |
| Series: | A3908 |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
The A3908 is a low voltage bidirectional DC motor driver with a typical input voltage range of 3 to 5.5 V and output currents up to 500 mA. The unique output full-bridge incorporates source-side linear operation to allow a constant voltage across the motor coil. This regulated output minimizes motor voltage change due to I × RDS(on) variation and battery voltage tolerance. Logic input pins are provided to control the motor direction of rotation, brake, and standby (< 500 nA supply current) modes and to allow optional PWM of the sink drivers. Internal protection circuitry includes thermal shutdown, undervoltage lockout, and crossover current (shoot-through) protection. The A3908 is supplied in a 2 mm × 2 mm, 0.55 mm nominal height, 8-lead DFN package, with exposed thermal pad (package suffix EE). This small footprint package is lead (Pb) free, with 100% matte tin leadframe plating.
Applications include:
▪ Robotic actuators and pumps
▪ Portable printers/scanners
▪ Camera lens/shutter control
▪ Battery powered toys and games
▪ Low noise test instrumentation systems
Certificates
Product Packing details
Why choosing us
Notice:
){kind=link}