LNBH24LQTR Active

Dual LNBS supply and control IC with step-up and I2C interface
Quantity $ per Unit Savings
1 - 9$3.730%
10 - 99$3.1715%
100 - 249$2.6130%
250 - 499$2.3337%
500$2.2540%
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In stock:
$3.73
Parameter NameParameter Value
Supply Voltage Min Volt8.0
Supply Voltage Max Volt15.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameVFQFPN 32 5x5x1.0 mm
Key features
  • +/- 4 kV ESD tolerant on output power pins
  • LNB short circuit dynamic protection
  • Overload and over-temperature internal protections with I²C diagnostic bits
  • Low-drop post regulator and high efficiency step-up PWM with integrated power N-MOS allow low power losses
  • Complete interface between LNBS and I²C bus
  • Selectable output current limit by external resistor
  • Built-in DC-DC converter for single 12 V supply operation and high efficiency (typ. 93%@0.5 A)
  • Auxiliary modulation input (EXTM) facilitates DiSEqC™ 1.X encoding
  • Output voltage and output current level diagnostic feedback by I²C bits
  • Compliant with main satellite receivers output voltage specification