TEXAS INSTRUMENTS  LM3429BSTEVAL  EVALUATION BOARD, LM3429 1A LED DRIVER

TEXAS INSTRUMENTS LM3429BSTEVAL

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Product Overview


The LM3429BSTEVAL is an evaluation board for LM3429 NFET controller used with a buck boost current regulator. It is designed to drive 4 to 8 LEDs at a maximum average LED current of 1A from a DC input voltage of 10V to 70V. The evaluation board showcases most features of the LM3429 including PWM dimming, over voltage protection and input under voltage lockout. It also has a right angle connector (J7) which can mate with an external LED load board allowing for the LEDs to be mounted close to the driver. Alternatively, the LED+ and LED- banana jacks can be used to connect the LED load.
  • Input voltage range 4.5V to 75V
  • Adjustable current sense voltage
  • High side current sensing
  • 2Ω, 1A peak MosFET gate driver
  • Input under voltage protection
  • Over voltage protection
  • PWM dimming
  • Analog dimming
  • Cycle by cycle current limit
  • Programmable switching frequency

Applications

Automotive; LED Lighting; Power Management
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Product Specifications, Documents & More


  • Core Chip: LM3429
  • Device Topology: Buck-Boost
  • Dimming Control Type: PWM
  • Input Voltage: 4.5V to 75V
  • Input Voltage Max: 75V
  • Input Voltage Min: 4.5V
  • Kit Contents: Evaluation Board for LM3429
  • No. of Outputs: 1
  • Output Current: 1A
  • Output Voltage: -
  • SVHC: To Be Advised
  • Topology: Buck-Boost

Availability

Availability:  5

Available until stock is exhausted


  • 5 in stock for same day shipping

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $41.85 $41.85

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1+ $106.55
 
 
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