Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | A3903EEETR-T |
| OEMstron Part # | A3903EEETR-T |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Semiconductors › Power Management ICs › Motor Drivers, Controllers |
| Description | IC MOTOR DRIVER 3V-5.5V 8DFN |
| Lifecycle | Last Time Buy |
| RoHS | No RoHS Information |
| EDA/CAD Models | A3903EEETR-T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 18 - May 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
A3903EEETR-T Specifications
| Part Number | A3903EEETR-T | |
| Brand | Allegro MicroSystems, LLC | |
| Lifecycle | Last Time Buy | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Motor Drivers, Controllers | |
| Manufacturer | Allegro MicroSystems, LLC | |
| Series | - | |
| Motor Type - Stepper | - | |
| Motor Type - AC, DC | Brushed DC | |
| Function | Driver - Fully Integrated, Control and Power Stage | |
| Output Configuration | Half Bridge (2) | |
| Interface | Parallel | |
| Technology | Power MOSFET | |
| Step Resolution | - | |
| Applications | General Purpose | |
| Current - Output | 500mA | |
| Voltage - Supply | 3V ~ 5.5V | |
| Voltage - Load | 3V ~ 5.5V | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-UFDFN Exposed Pad | |
| Supplier Device Package | 8-DFN/MLP (2x2) |
A3903EEETR-T Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
A3903EEETR-T D# A3903EEETR-T-CUT Allegro MicroSystems LLC |
Bi-directional Motor Driver 8-Pin DFN EP T/R (Alt: A3903EEETR-T-CUT) |
Europe - 0 |
| Part Number | Description | Stock |
|
A3903EEETR-T Allegro MicroSystems LLC |
Bi-directional Motor Driver 8-Pin DFN EP T/R |
15000 |
| Part Number | Description | Stock |
|
A3903EEETR-T D# 620-1205-2-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 3V-5.5V 8DFN |
Limited Supply - Call |
| Part Number | Description | Stock |
|
A3903EEETR-T Allegro MicroSystems LLC |
In stock shipping within 2days |
3000 |
| Part Number | Description | Stock |
|
A3903EEETRT Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
7935 |
| Part Number | Description | Stock |
|
A3903EEETR-T Allegro MicroSystems LLC |
OEM/CM Immediate delivery |
3000 |
| Part Number | Description | Stock |
|
A3903EEETR-T Allegro MicroSystems LLC |
STEPPER MOTOR CONTROLLER, 0.5 A, PDSO8 |
31 |
| Part Number | Description | Stock |
|
A3903EEETRT Allegro MicroSystems LLC |
OEM/CM ONLY |
3760 |
| Part Number | Description | Stock |
|
A3903EEETR-T Allegro MicroSystems LLC |
IN stock Immediate delivery |
3015 |
| Part Number | Description | Stock |
|
A3903EEETR-T Allegro MicroSystems LLC |
shipping today |
14 |
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| In Stock | 25,707 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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