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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order: 0
Factory Stock:Factory Stock: 0
Minimum Order: 3,000
Multiple Of: 3,000
Quantity Web Price
3,000+ $0.71
Total:

$2,130.00

USD
Attributes
Attributes Table
Supply Voltage 3V to 21V
Output Current per Channel 40mA
Output Voltage 38V
Switching Frequency-Max 1.4MHz
Features and Applications

The STLD41PUR is a white LED driver for mid-size LCD display backlight with boost converter, available in surface mount DFN-8 package.

Features:

  • Boost DC-DC converter
  • Drives up to 40 LEDs (4 strings of 10) with a total current up to 120 mA
  • Input voltage range: 3.0 V to 21 V
  • Output current control
  • 1.4 MHz fixed frequency PWM control
  • PWM input for output current dimming with frequency range 25 kHz - 50 kHz
  • 2 A integrated switch
  • Overvoltage protection
  • Chip overtemperature detection and protection
  • Less than 1 μA standby current
  • Soft-start function
  • Package DFN8 (3 x 3) 0.65 mm pitch

Applications:

  • Mini PCs
  • PMP & PND
  • Printers
  • Game consoles