Motor Drivers, Brushed | NCV7721

Motor Driver, Double Half-Bridge with Direct Control

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Overview

The NCV7721 is a fully protected Dual Half-Bridge Driver designed specifically forautomotive and industrial motion control applications. The two half-bridge drivers have independent control. This allows for high side, low side, and H-Bridge control. H-Bridge control provides forward, reverse, brake, and high impedance states.The drivers are controlled via logic level inputs.

  • Automotive
  • Industrial Motion Control
  • DC Motor Management
  • Ultra Low Quiescent Current in Sleep Mode
  • Power Supply Voltage Operation Down to 5 V
  • 2 High-Side and 2 Low-Side Drivers Connected as Half-Bridges
  • Internal Free-Wheeling Diodes
  • 0.5 A Continuous (1 A peak) Current
  • RDSon = 0.8 ohms (typ)
  • Compliance with 5 V and 3.3 V systems
  • Overvoltage and Undervoltage Lockout
  • Fault Reporting
  • Current Limit
  • Internal fused leads in SOIC-14 Package
  • ESD protection up to 6 kV

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

VM Min (V)

VM Max (V)

VCC Min (V)

VCC Max (V)

IO Min (A)

IO Peak Max (A)

Control Type

Current Sense

Pricing ($/Unit)

NCV7721D2R2G

Active

CAD Model

Pb

A

H

P

SOIC-14

751A-03

3

260

REEL

2500

Y

5.5

40

3.15

5.5

1.1

5

Parallel

Fully Integrated

$0.9143

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