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TPS54110-Q1

アクティブ

車載向け、3V ～ 6V、1.5A、同期整流降圧コンバータ

ご注文はこちら
データシート

この製品には新バージョンがあります。

open-in-new 代替品と比較
比較対象デバイスと類似の機能
TPS628502-Q1 アクティブ 車載、SOT583 パッケージ封止、2.7V ～ 6V、2A 降圧コンバータ Smaller solution size and higher efficiency

TPS54110-Q1

アクティブ
データシート ご注文はこちら

製品詳細

Rating Automotive Topology Buck Iout (max) (A) 1.5 Vin (max) (V) 6 Vin (min) (V) 3 Vout (max) (V) 3.3 Vout (min) (V) 0.9 Features Enable, Frequency synchronization, Power good, Synchronous Rectification Control mode Voltage mode Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.0042 Duty cycle (max) (%) 90
Rating Automotive Topology Buck Iout (max) (A) 1.5 Vin (max) (V) 6 Vin (min) (V) 3 Vout (max) (V) 3.3 Vout (min) (V) 0.9 Features Enable, Frequency synchronization, Power good, Synchronous Rectification Control mode Voltage mode Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.0042 Duty cycle (max) (%) 90
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4
  • Qualified for Automotive Applications
  • Integrated MOSFET Switches for High Efficiency at 1.5-A Continuous Output Source or Sink Current
  • 0.9-V to 3.3-V Adjustable Output Voltage With 1% Accuracy
  • Externally Compensated for Design Flexibility
  • Fast Transient Response
  • Wide PWM Frequency: Fixed 350 kHz, 550 kHz, or Adjustable 280 kHz to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Total Cost
  • APPLICATIONS
    • Low-Voltage, High-Density Systems With Power Distributed at 5 V or 3.3 V
    • Point of Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
    • Broadband, Networking, and Optical Communications Infrastructure
    • Portable Computing/Notebook PCs

PowerPAD and SWIFT are trademarks of Texas Instruments.
  • Qualified for Automotive Applications
  • Integrated MOSFET Switches for High Efficiency at 1.5-A Continuous Output Source or Sink Current
  • 0.9-V to 3.3-V Adjustable Output Voltage With 1% Accuracy
  • Externally Compensated for Design Flexibility
  • Fast Transient Response
  • Wide PWM Frequency: Fixed 350 kHz, 550 kHz, or Adjustable 280 kHz to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Total Cost
  • APPLICATIONS
    • Low-Voltage, High-Density Systems With Power Distributed at 5 V or 3.3 V
    • Point of Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors
    • Broadband, Networking, and Optical Communications Infrastructure
    • Portable Computing/Notebook PCs

PowerPAD and SWIFT are trademarks of Texas Instruments.

As members of the SWIFT family of dc/dc regulators, the TPS54110 low-input-voltage high-output-current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that provides high performance under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a power-good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54110 device is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™. package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

As members of the SWIFT family of dc/dc regulators, the TPS54110 low-input-voltage high-output-current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that provides high performance under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a power-good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54110 device is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD™. package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.
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種類 タイトル 最新の英語版をダウンロード 日付
* データシート 3-V to 6-V Input, 1.5-A Output, Synchronous Buck PWM Switcher データシート 2008年 7月 23日

購入と品質

記載されている情報：
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報：
  • ファブの拠点
  • 組み立てを実施した拠点

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