Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | A4938EETTR-T |
| OEMstron Part # | A4938EETTR-T |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Semiconductors › Power Management ICs › Motor Drivers, Controllers |
| Description | IC MOTOR DRIVER 8.5V-30V 28QFN |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | A4938EETTR-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 |  |
A4938EETTR-T Specifications
| Part Number | A4938EETTR-T | |
| Brand | Allegro MicroSystems, LLC | |
| Lifecycle | Obsolete | |
| 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 | Brushless DC (BLDC) | |
| Function | Controller - Commutation, Direction Management | |
| Output Configuration | Pre-Driver - Half Bridge (3) | |
| Interface | Parallel | |
| Technology | Power MOSFET | |
| Step Resolution | - | |
| Applications | General Purpose | |
| Current - Output | - | |
| Voltage - Supply | 8.5V ~ 30V | |
| Voltage - Load | - | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-VFQFN Exposed Pad | |
| Supplier Device Package | 28-QFN (5x5) |
A4938EETTR-T Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
A4938EETTR-T D# V36:1790_06610930 Allegro MicroSystems LLC |
Motor Driver 28-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
A4938EETTR-T D# A4938EETTR-T Allegro MicroSystems LLC |
Motor Driver 28-Pin QFN EP T/R (Alt: A4938EETTR-T) |
Europe - 0 |
| Part Number | Description | Stock |
|
A4938EETTR-T Allegro MicroSystems LLC |
3 Phase Brushless DC Motor Controller , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
A4938EETTR-T D# 620-1383-2-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 8.5V-30V 28QFN |
Limited Supply - Call |
| Part Number | Description | Stock |
|
A4938EETTRT Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1323 |
| Part Number | Description | Stock |
|
A4938EETTR-T D# 45T2299 Allegro MicroSystems LLC |
3 Phase Brushless DC Motor Controller RoHS Compliant: Yes RoHS: Compliant
Min Qty: 9000
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
A4938EETTRT Allegro MicroSystems LLC |
OEM/CM ONLY |
1016 |
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| In Stock | 174 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
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