ILD1150

Data Sheet

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ILD1150
ILD1150
Data Sheet

Product details

  • Iout
    70 mA
  • Type
    Multi-Topology
  • VS
    4.75 V to 45 V
OPN
Product Status
Infineon Package
Package Name
Packing Size
Packing Type
Moisture Level
Moisture Packing
Lead-free
Halogen Free
RoHS Compliant
Infineon stock last updated:
The ILD1150 is a high-power DC-DC controller IC designed for regulating a constant LED current, ensuring LED color accuracy and longer lifetime. It offers multi-topology usage, including boost, buck, buck-boost, SEPIC, and flyback configurations, with adjustable load current levels through external components. Additionally, it incorporates built-in protection features to enhance its functionality.

Features

  • Wide input voltage range from 4.75V to 45V
  • Very Low Shutdown Current: IQ< 10μA
  • Flexible switching frequency range, 100kHz to 500kHz
  • Synchronization with external clock source
  • Output open circuit diagnostic output
  • PWM dimming
  • Internal soft start
  • 300mV high side current sense to ensure highest flexibility and LED current accuracy
  • Internal 5V low drop out voltage regulator
  • Wide LED current range via simple adaptation of external components
  • Available in a small thermally enhanced PG-SSOP-14 package
  • Output overvoltage protection
  • Over temperature shutdown
  • Green product (RoHS) compliant

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

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