ILD1151

データシート

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ILD1151
ILD1151
データシート

製品仕様情報

  • Iout
    70 mA
  • VS
    4.5 V to 45 V
  • 種類
    Multi-Topology
  • 言語
    SPICE
  • 認定
    Industrial
  • 調光
    Analog or digital
OPN
製品ステータス
インフィニオンパッケージ
パッケージ名
包装サイズ
包装形態
水分レベル
モイスチャーパッキン
鉛フリー
ハロゲンフリー
RoHS準拠
Infineon stock last updated:
The ILD1151 is a high-power DC-DC controller IC designed to regulate a constant LED current, ensuring LED color accuracy and longer lifetime. It offers multi-topology configurations, including boost, buck, buck-boost, SEPIC, and flyback, by adjusting external components. Additionally, it incorporates built-in protection features to enhance its functionality and reliability.

機能

  • Wide input voltage range from 4.5V to 45V
  • Very Low Shutdown Current: IQ_OFF < 10μA
  • Flexible switching frequency range, 100kHz to 500kHz
  • Synchronization with external clock source
  • PWM dimming
  • Analog dimming feature to adjust average LED current
  • Internal 5V low drop out voltage regulator
  • Open circuit detection
  • Short to GND protection
  • Output overvoltage protection
  • Internal soft start
  • Over temperature shutdown
  • Wide LED current range via simple adaptation of external components
  • 300mV high side current sense to ensure highest flexibility and LED current accuracy
  • Available in a small thermally enhanced SSOP-14 package
  • Green product (RoHS) compliant

用途

ドキュメント

ドキュメント

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