Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | A3977SLPTR |
| OEMstron Part # | A3977SLPTR |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Semiconductors › Power Management ICs › Motor Drivers, Controllers |
| Description | IC MTR DRV BIPOLR 3-5.5V 28TSSOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | A3977SLPTR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 17 - May 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
A3977SLPTR Specifications
| Part Number | A3977SLPTR | |
| 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 | Bipolar | |
| Motor Type - AC, DC | - | |
| Function | Driver - Fully Integrated, Control and Power Stage | |
| Output Configuration | Half Bridge (4) | |
| Interface | Logic | |
| Technology | DMOS | |
| Step Resolution | 1, 1/2, 1/4, 1/8 | |
| Applications | General Purpose | |
| Current - Output | 2.5A | |
| Voltage - Supply | 3V ~ 5.5V | |
| Voltage - Load | 8V ~ 35V | |
| Operating Temperature | -20°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Supplier Device Package | 28-TSSOP-EP |
A3977SLPTR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
A3977SLPTR-T D# V72:2272_06610888 Allegro MicroSystems LLC |
DMOS Stepper Motor Driver 5V 28-Pin TSSOP EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# A3977SLPTR-T Allegro MicroSystems LLC |
DMOS Stepping Motor Driver 5V 28-Pin TSSOP EP T/R (Alt: A3977SLPTR-T) |
Europe - 0 |
|
A3977SLPTR D# A3977SLPTR Allegro MicroSystems LLC |
DMOS Stepping Motor Driver 5V 28-Pin TSSOP EP T/R (Alt: A3977SLPTR) RoHS: Not Compliant
|
Europe - 0 |
| Part Number | Description | Stock |
|
A3977SLPTR-T Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 28TSSOP |
52000 |
|
A3977SLPTR Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 28TSSOP |
52000 |
| Part Number | Description | Stock |
|
A3977SLPTR-T Allegro MicroSystems LLC |
TSSOP-28 Motor Drivers RoHS |
3029 |
| Part Number | Description | Stock |
|
A3977SLPTRT Allegro MicroSystems LLC |
Stepper Motor Controller, 2.5A, NMOS, PDSO28 RoHS: Compliant
|
Europe - 360 |
|
A3977SLPTR-T Allegro MicroSystems LLC |
Stepper Motor Controller, 2.5A, NMOS, PDSO28 RoHS: Compliant
|
Europe - 51 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# 620-1147-1-ND Allegro MicroSystems LLC |
IC MTR DRV BIPOLR 3-5.5V 28TSSOP |
4872 In Stock |
|
A3977SLPTR D# A3977SLPTR-ND Allegro MicroSystems LLC |
IC MTR DRV BIPOLR 3-5.5V 28TSSOP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# A3977SLPTR-T Allegro MicroSystems LLC |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2283 |
| Part Number | Description | Stock |
|
A3977SLPTR-T Allegro MicroSystems LLC |
In stock shipping within 2days |
4260 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# 2840982 Allegro MicroSystems LLC |
MOTOR DRIVER, STEPPER, 2 O/P, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
A3977SLPTR Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
6613 |
|
A3977SLPTRTM16 Allegro MicroSystems LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1586 |
|
A3977SLPTRT ALLEGRO MICROSYSTEMS INC |
OEM/CM QUOTES ONLY | NO BROKERS |
10884 |
| Part Number | Description | Stock |
|
A3977SLPTR-T Allegro MicroSystems LLC |
4951 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# C163514 Allegro MicroSystems LLC |
3019 |
| Part Number | Description | Stock |
|
A3977SLPTR-T CRYSTAL |
OEM/CM Immediate delivery |
8000 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# 59P3275 Allegro MicroSystems LLC |
MOTOR DRIVER, DMOS, 2.5A, TSSOP-28, Motor Type:DMOS, No. of Outputs:2Outputs, Output Current:2.5A, Output Voltage:35V, Driver Case Style:TSSOP, No. of Pins:28Pins, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Product Range:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
A3977SLPTR-T / A3977SED-T D# NS-A3977SLPTR-T / A3977SED-T Allegro |
OEM/CM ONLY |
8754 |
|
A3977SEDTR-T / A3977SLPTR D# NS-A3977SEDTR-T / A3977SLPTR Allegro |
OEM/CM ONLY |
6280 |
| Part Number | Description | Stock |
|
A3977SLPTR-T Allegro MicroSystems LLC |
STEPPER MOTOR CONTROLLER, 2.5 A, PDSO28 |
9 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# 6807208P Allegro MicroSystems LLC |
Allegro Microsystems A3977SLPTR-T, Stepper Motor Driver IC, 35 V 2.5A 28-Pin, TSSOP, RL Min Qty: 1
Container: Reel
|
465 |
| Part Number | Description | Stock |
|
A3977SLPTR Allegro MicroSystems LLC |
OEM/CM ONLY |
2211 |
|
A3977SLPTRT Allegro MicroSystems LLC |
OEM/CM ONLY |
13419 |
| Part Number | Description | Stock |
|
A3977SLPTR-T CRYSTAL |
IN stock Immediate delivery |
8015 |
| Part Number | Description | Stock |
|
A3977SLPTR Allegro MicroSystems LLC |
shipping today |
11 |
|
A3977SLPTR-T Allegro MicroSystems LLC |
shipping today |
2606 |
| Part Number | Description | Stock |
|
A3977SED-T/A3977SLPTR-T Allegro MicroSystems LLC |
RFQ |
14069 |
|
A3977SLPTR-T/ A3977SED-T Allegro MicroSystems LLC |
RFQ |
1916 |
|
A3977SLPTR-T mfr |
RFQ |
14898 |
| Part Number | Description | Stock |
|
A3977SLPTR-T Allegro MicroSystems LLC |
IC MOTOR DRIVER PAR 28TSSOP |
22142 |
| Part Number | Description | Stock |
|
A3977SLPTR-T D# 2840982 Allegro MicroSystems LLC |
MOTOR DRIVER, STEPPER, 2 O/P, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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Quick Inquiry
| In Stock | 231 - 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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