A1444 and A1445
Low-Voltage Full-Bridge Brushless DC Motor Driver
with Hall Commutation, Externally Controlled Speed Regulation, Soft Switching,
and Reverse Battery, Short Circuit, and Thermal Shutdown Protection
Last Time Buy
These parts are in production but have been determined to be
LAST TIME BUY. This classification indicates that the product is
obsolete and notice has been given. Sale of this device is currently
restricted to existing customer applications. The device should not be
purchased for new design applications because of obsolescence in the
near future. Samples are no longer available.
Date of status change: November 1. 2010
Deadline for receipt of LAST TIME BUY orders: April 30, 2011
Recommended Substitutions:
For existing customer transition, and for new customers or new applications, refer to the A1442 and A1448.
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan
for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The
information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.
