A3977SLPTR-T

Allegro MicroSystems
250-A3977SLPTR-T
A3977SLPTR-T

Mfr.:

Description:
Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR

Datasheet:
ECAD Model:
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More Information
Learn more about Allegro MicroSystems A3977SLPTR-T

In Stock: 13

Stock:
13
Can Dispatch Immediately
On Order:
12.000
Expected 12/7/2026
Factory Lead Time:
24
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
4,73 € 4,73 €
3,61 € 36,10 €
3,33 € 83,25 €
3,02 € 302,00 €
2,88 € 720,00 €
2,83 € 1.415,00 €
2,80 € 2.800,00 €
2,77 € 5.540,00 €
Full Reel (Order in multiples of 4000)
2,63 € 10.520,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Allegro MicroSystems
Product Category: Motor/Motion/Ignition Controllers & Drivers
RoHS:  
Brushed DC Motor Drivers
Microstepping
2.5 A
8 mA
- 20 C
+ 85 C
SMD/SMT
TSSOP-28
Reel
Cut Tape
MouseReel
Brand: Allegro MicroSystems
Load Voltage Rating: 35 V
Moisture Sensitive: Yes
Number of Outputs: 2 Output
Operating Frequency: 500 kHz
Product Type: Motor / Motion / Ignition Controllers & Drivers
Series: A3977
Factory Pack Quantity: 4000
Subcategory: PMIC - Power Management ICs
Supply Voltage - Max: 35 V
Supply Voltage - Min: 8 V
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Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

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