Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | A3949SLB |
| OEMstron Part # | A3949SLB |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Semiconductors › Power Management ICs › Motor Drivers, Controllers |
| Description | IC MOTOR DRIVER 8V-36V 16SOIC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | A3949SLB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
A3949SLB Specifications
| Part Number | A3949SLB | |
| 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 (2) | |
| Interface | Parallel | |
| Technology | DMOS | |
| Step Resolution | - | |
| Applications | General Purpose | |
| Current - Output | 2.8A | |
| Voltage - Supply | 8V ~ 36V | |
| Voltage - Load | 8V ~ 36V | |
| Operating Temperature | -20°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-PowerSOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 16-SOIC |
A3949SLB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
A3949SLB D# A3949SLB Allegro MicroSystems LLC |
DMOS Full Bridge PWM Motor Driver 16-Pin SOIC W (Alt: A3949SLB) RoHS: Not Compliant
|
Europe - 0 |
|
A3949SLB-T D# A3949SLB-T Allegro MicroSystems LLC |
DMOS Full Bridge PWM Motor Driver 16-Pin SOIC W Tube (Alt: A3949SLB-T) |
Europe - 0 |
| Part Number | Description | Stock |
|
A3949SLBTR Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 16SOIC |
Contact Us |
|
A3949SLB Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 16SOIC |
Contact Us |
|
A3949SLB-T Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 16SOIC |
Contact Us |
|
A3949SLBTR-T Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 16SOIC |
Contact Us |
| Part Number | Description | Stock |
|
A3949SLBTR D# A3949SLBTR-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 8V-36V 16SOIC |
Limited Supply - Call |
|
A3949SLB D# A3949SLB-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 8V-36V 16SOIC |
Limited Supply - Call |
|
A3949SLBTR-T D# 620-1131-2-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 8V-36V 16SOIC |
Limited Supply - Call |
|
A3949SLB-T D# 620-1062-ND Allegro MicroSystems LLC |
IC MOTOR DRIVER 8V-36V 16SOIC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
A3949SLB Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
20 |
|
A3949SLBT Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
2645 |
|
A3949SLBTRT |
OEM/CM QUOTES ONLY | NO BROKERS |
2645 |
| Part Number | Description | Stock |
|
A3949SLBTR-T Allegro MicroSystems LLC |
OEM/CM Immediate delivery |
581 |
| Part Number | Description | Stock |
|
A3949SLB-T D# NS-A3949SLB-T Generic |
OEM/CM ONLY |
2398 |
| Part Number | Description | Stock |
|
A3949SLBTR Allegro MicroSystems LLC |
OEM/CM ONLY |
60 |
|
A3949SLBTRT Allegro MicroSystems LLC |
OEM/CM ONLY |
2164 |
| Part Number | Description | Stock |
|
A3949SLBTR-T Allegro MicroSystems LLC |
IN stock Immediate delivery |
576 |
| Part Number | Description | Stock |
|
A3949SLBTR-T mfr |
RFQ |
155 |
|
A3949SLB Allegro MicroSystems LLC |
RFQ |
4394 |
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Quick Inquiry
| In Stock | 280 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| 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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