新規設計は非推奨
RoHS準拠
鉛フリー

TLD5095EL

The TLD5095EL is a LED boost controller with built in protection features

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TLD5095EL
TLD5095EL

Product details

  • fSW
    100 kHz to 500 kHz
  • Iq
    10 µA
  • PWM
    Yes
  • VS
    4.75 V to 45 V
  • インヒビット
    Yes
  • オープン負荷検出
    Yes
  • トポロジー
    DC-DC Boost, Buck, Sepic, Buck-Boost, Flyback
  • 動作温度
    -40 °C to 150 °C
  • 短絡回路保護
    Yes
  • 許容範囲
    3.3%
OPN
TLD5095ELXUMA1
製品ステータス not for new design
インフィニオンパッケージ
パッケージ名 N/A
包装サイズ 2500
包装形態 TAPE & REEL
水分レベル 3
モイスチャーパッキン DRY
鉛フリー Yes
ハロゲンフリー Yes
RoHS準拠 Yes
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製品ステータス not for new design
インフィニオンパッケージ
パッケージ名 -
包装サイズ 2500
包装形態 TAPE & REEL
水分レベル 3
モイスチャーパッキン DRY
鉛フリー
ハロゲンフリー
RoHS対応
The controller concept of the TLD5095EL allows multiple configurations such as Boost, Buck, Buck-Boost, SEPIC and Flyback by simply adjusting the external components. TLD5095EL is the simplest member of the TLD509x series and comes with reduced maximum output voltage of 45V, less current accuracy and is missing the analog dimming feature as well as a short to ground protection.

機能

  • Single-Channel Multitopology (B2B, B2G, SEPIC, Flyback) DC-DC Controller
  • Constant Current or Constant Voltage Regulation
  • Wide Input Voltage Range from 4.75 V to 45 V
  • Very Low Shutdown Current: IQ< 10 μA
  • Switching Frequency Range from 100 kHz to 500 kHz
  • 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 5 V Low Drop Out Voltage Regulator
  • Wide LED current range via simple adaptation of external components
  • Output Overvoltage Protection
  • Over Temperature Shutdown
  • Available in a small thermally enhanced PG-SSOP-14 package
  • Automotive AEC Qualified
 

用途

ドキュメント

デザイン リソース

開発者コミュニティ

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