近日公開
RoHS準拠
鉛フリー

TLE9744QK

The TLE9744QK is a revolutionary application specific system supply for traction inverter applications supplying μC, transceivers, sensors.

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TLE9744QK
TLE9744QK

製品仕様情報

  • Compatible Microcontrollers
    TRAVEO™ T1G, AURIX™ TC2x, TC3x
  • Currently planned availability until at least
    2038
  • Iout max
    75 mA, 150 mA, 150 mA, 240 mA, 800 mA, 2400 mA, 2400 mA
  • Iq
    50 µA
  • ISO 26262
    ASIL-D
  • VQ (マルチ)
    5.8 V, 10-16 V, 5 V, 5 V, 5 V, 5 V, 3.3/5 V
  • ウォッチドッグ
    Window-WD, Functional-WD
  • パッケージ
    PG-LQFP-64
  • ベース製品
    TLE9744QK
  • リセット
    Yes
  • レギュレーター タイプ
    Buck, Buck-boost
  • 備考
    Automotive Traction Inverter PMIC, Grade 1, Safety Features, integrated Safety Engine ISO 26262-compliant, 2 Buck/Boost PreReg, linear PostRegs (µC, COM, REF), 2 trackers, 6 analog inputs, 5 digital inputs and 4 digital outputs, resolver exciter, Companion power IC for Aurix™ MCU and peripherals
  • 分類
    ISO 26262-compliant
  • 動作温度
    -40 °C to 150 °C
  • 動作電圧
    4 V to 36 V
  • 対象アプリケーション
    Safe Control, Traction inverter
  • 有効 (=禁止)
    Yes
  • 許容範囲
    1 %, 2 %, 2 %, 2 %, 2 %, 3 %, 2.5 %
  • 認定
    Automotive
  • 過電圧保護
    Yes
OPN
TLE9744QKXUMA1
製品ステータス coming soon
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 1900
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
Infineon stock last updated:

製品ステータス coming soon
インフィニオンパッケージ
パッケージ名 -
包装サイズ 1900
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 TLE9744QK is an application specific PMIC for traction inverter with integrated resolver exciter and a sophisticated safety engine (ISL) capable of putting the system in a safe state in case of a µC fail. The safe state is decided by evaluating signals on 6 analog, 5 digital inputs, watchdogs and µC supervision by the highly configurable integrated safety logic. Supports up to ASIL-D. Value proposition: BOM count, cost and space down.

機能

  • 2 x Buck-boost pre-reg. (5.95V, 10-15V)
  • LDO for µC, transceiver, ADC reference
  • 2 trackers for sensor supply
  • UV/OV monitoring
  • Configurable watchdogs (WWD, FWD)
  • Sophisticated safety engine (ISL)
  • Redundant supply input for ISL, tracker2
  • Integrated resolver exciter
  • High voltage monitoring functions
  • Safety switch driver
  • Charge pump for active rev. protection
  • 6 analog inputs for system evaluation
  • 5 digital inputs for system evaluation
  • 4 digital outputs for safe state control
  • 32-bit SPI with 8-bit CRC
  • ISO 26262 compliant up to ASIL D
  • ADC channel measurement of voltage rails
  • Multiple and dynamic safe state control

利点

  • Reduced external components count
  • Reduced BOM cost
  • Reduced BOM space
  • Optimized system FuSa
  • Enables ASIL-D on system level
  • ISO 26262: Complete Documentation Set
  • Interoperable with AURIX™, EiceDRIVER™

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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