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A3946 Datasheet, Allegro MicroSystems

A3946 controller equivalent, half-bridge power mosfet controller.

A3946 Avg. rating / M : 1.0 rating-14

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A3946 Datasheet

Features and benefits

▪ On-chip charge pump for 7 V minimum input supply voltage ▪ High-current gate drive for driving a wide range of N‑channel MOSFETs ▪ Bootstrapped gate drive with top-of.

Application

that require high power unidirectional DC motors, three-phase brushless DC motors, or other inductive loads. The A3946 p.

Description

The A3946 is designed specifically for applications that require high power unidirectional DC motors, three-phase brushless DC motors, or other inductive loads. The A3946 provides two high-current gate drive outputs that are capable of driving a wide.

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A3946 Page 1 A3946 Page 2 A3946 Page 3

TAGS

A3946
Half-Bridge
Power
MOSFET
Controller
Allegro MicroSystems

Manufacturer


Allegro MicroSystems

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