Camera Zoom Motor driven by the MC34933EP - Low Voltage H=Bridge Motor Driver

cancel
Showing results for 
Search instead for 
Did you mean: 

Camera Zoom Motor driven by the MC34933EP - Low Voltage H=Bridge Motor Driver

No ratings

Camera Zoom Motor driven by the MC34933EP - Low Voltage H=Bridge Motor Driver

Take a look at this demo using FRDM-KL25Z board with KIT34933EPEVBE evaluation board integrated with a LabView graphical user interface to show how NXP's low-voltage H-bridge motor driver (MC34933EP) is driving the zoom motor within a digital camera.

 

 


Features

  • Fully integrated driver
  • Small package for portable applications
  • Built-In 2-Channel H-Bridge Driver
  • H-Bridge Operation Voltage 2.0V~7.0V
  • Output Current 1.0A @TA=25°C
  • Low Total RDS(ON) 0.8Ω (Typ), 1.0Ω (Max) @ TA=25 °C
  • Dual Channel Parallel Driver, RDS(ON) 0.4Ω (Typ). Max DC Current 1.4A
  • PWM Control Input Frequency up to 200 kHz
  • Built-In Shoot-Through Current Prevention Circuit
  • Built-In Charge Pump Circuit (External Cap type)
  • VCC Low Voltage Detection for logic power supply voltage
  • Thermal Detection for H-Bridge driver
  • This product is included in NXP’s Product Longevity Program, with assured supply for a minimum of 10 years after launch

Featured NXP Products

ProductLink
Freedom Development Platform for Kinetis® KL14, KL15, KL24, KL25 MCUsFRDM-KL25Z|Freedom Development Platform|Kinetis® MCU | NXP 
Freedom Expansion Board - MC34933, Dual H-Bridge, Stepper Motor Driver, 2.0-7.0V, 1.4AFreedom Expansion Board - MC34933, Dual H-Bridge, Stepper Motor Driver, 2.0-7.0V, 1.4A | NXP 
Labels (1)
Version history
Revision #:
1 of 1
Last update:
‎07-03-2014 01:20 PM
Updated by:
NXP Employee