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A3921KLPTR-T real image A3921KLPTR-T Allegro MicroSystems, LLC A3921KLPTR-T Real Image A3921KLPTR-T real image21472 A3921KLPTR-T Real Image
Same model may have multiple batches, images only for reference.
A3921KLPTR-T real image A3921KLPTR-T Allegro MicroSystems, LLC A3921KLPTR-T Real Image A3921KLPTR-T real image21472 A3921KLPTR-T Real Image
A3921KLPTR-T real image A3921KLPTR-T Allegro MicroSystems, LLC A3921KLPTR-T Real Image A3921KLPTR-T real image21472 A3921KLPTR-T Real Image
Same model may have multiple batches, images only for reference.

A3921KLPTR-T

Part No A3921KLPTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Motor Drivers, Controllers
Description IC FULL BRIDGE CTLR 28TSSOP
Datasheet
A3921KLPTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Allegro MicroSystems, LLC
Packaging Reel package
Motor Type - AC, DC Brushed DC
Function Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (2)
Interface PWM
Technology Power MOSFET
Applications Automotive
Operating Supply Voltage 5.5 V ~ 50 V
Operating Temperature Range -40°C ~ 150°C (TA)
Mounting SMD
Package 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Manufacturer Package 28-TSSOP-EP
Win Source Part Number 766695-A3921KLPTR-T
Popularity Medium
Supply and Demand Status Balance
Family Name A3921
Introduction Date August 10, 2012
ECCN EAR99
Country of Origin Thailand
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian A3921KLPTR-T CAD Model

Description

The A3921 is a pre-driver half-bridge controller from Allegro MicroSystems designed for use in automotive applications.

  • Motor Type: Brushed DC
  • Operating Supply Voltage: 5.5V to 50V
  • Interface: PWM
  • Maximum Operating Temperature Range: -40°C to 150°C (TA)
  • Package: 28-TSSOP
  • Introduction Date: August 10, 2012
  • Estimated EOL Date: 2026
  • Compliance: Halogen-free

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Pricing & Ordering

Quantity Unit Price Ext. Price
19+ $2.7129 $51.5451
45+ $2.2260 $100.1700
70+ $2.1564 $150.9480
96+ $2.0869 $200.3424
124+ $2.0173 $250.1452
166+ $1.8086 $300.2276
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