Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | A3974SED |
| OEMstron Part # | A3974SED |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Semiconductors › Power Management ICs › Motor Drivers, Controllers |
| Description | IC MOTOR DRIVER 4.5V-5.5V 44PLCC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | A3974SED PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 19 - May 24 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
A3974SED Specifications
| Part Number | A3974SED | |
| 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 | Brushed DC | |
| Function | Driver - Fully Integrated, Control and Power Stage | |
| Output Configuration | Half Bridge (4) | |
| Interface | Serial | |
| Technology | DMOS | |
| Step Resolution | - | |
| Applications | General Purpose | |
| Current - Output | 1.5A | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Voltage - Load | 15V ~ 50V | |
| Operating Temperature | -20°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LCC (J-Lead) | |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
A3974SED Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
A3974SEDTR-T Allegro MicroSystems LLC |
IC MOTOR DRIVER SER 44PLCC |
Contact Us |
|
A3974SEDTR Allegro MicroSystems LLC |
IC MOTOR DRIVER SER 44PLCC |
Contact Us |
|
A3974SED Allegro MicroSystems LLC |
IC MOTOR DRIVER SER 44PLCC |
Contact Us |
|
A3974SED-T Allegro MicroSystems LLC |
IC MOTOR DRIVER SER 44PLCC |
Contact Us |
| Part Number | Description | Stock |
|
A3974SED D# A3974SED-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 4.5V-5.5V 44PLCC |
Limited Supply - Call |
|
A3974SEDTR-T D# 620-1143-2-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 4.5V-5.5V 44PLCC |
Limited Supply - Call |
|
A3974SEDTR D# A3974SEDTR-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 4.5V-5.5V 44PLCC |
Limited Supply - Call |
|
A3974SED-T D# A3974SED-T-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 4.5V-5.5V 44PLCC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
A3974SEDTR-XC Allegro MicroSystems LLC |
In stock shipping within 2days |
341 |
|
A3974SEDT - |
In stock shipping within 2days |
120 |
|
A3974SED Allegro MicroSystems LLC |
In stock shipping within 2days |
355 |
| Part Number | Description | Stock |
|
A3974SEDTRT Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
65 |
|
A3974SEDT Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1323 |
|
A3974SED Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
287 |
|
A3974SEDTR |
OEM/CM QUOTES ONLY | NO BROKERS |
1360 |
| Part Number | Description | Stock |
|
A3974SEDT AGILENT |
PLCC/A3974SEDT/AGILENT RoHS: Compliant
|
417 |
| Part Number | Description | Stock |
|
A3974SEDT Agilent Technologies Inc |
OEM/CM Immediate delivery |
417 |
|
A3974SED Allegro MicroSystems LLC |
OEM/CM Immediate delivery |
41 |
| Part Number | Description | Stock |
|
A3974SED D# NS-A3974SED Multiple |
OEM/CM ONLY |
2129 |
| Part Number | Description | Stock |
|
A3974SED Allegro MicroSystems LLC |
OEM/CM ONLY |
270 |
|
A3974SEDT Allegro MicroSystems LLC |
OEM/CM ONLY |
433 |
|
A3974SEDTR Allegro MicroSystems LLC |
OEM/CM ONLY |
1044 |
|
A3974SEDTRT Allegro MicroSystems LLC |
OEM/CM ONLY |
65 |
| Part Number | Description | Stock |
|
A3974SED Allegro MicroSystems LLC |
IN stock Immediate delivery |
36 |
|
A3974SEDT AGILENT |
IN stock Immediate delivery |
412 |
| Part Number | Description | Stock |
|
A3974SED PTC |
shipping today |
169 |
|
A3974SEDTR ALLGERO |
shipping today |
2246 |
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Quick Inquiry
| In Stock | 264 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 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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