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TPS563210A

現行

採用 SOT-23 封裝具備 Advanced Eco-mode™、PG 與緩啟動功能的 17V 輸入、3A 同步降壓穩壓器

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TPS563211 現行 採用 SOT583，具 1% 準確度、PG/SS 和 PFM/強制 PWM 的 4.2-V 至 18-V、3-A、同步降壓轉換器 Upgrade with improved performance and smaller package.

TPS563210A

現行
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產品詳細資料

Rating Catalog Topology Buck Iout (max) (A) 3 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 7 Vout (min) (V) 0.76 Features Enable, Light-load efficiency, Power good, Soft-start adjustable, Synchronous rectification Control mode D-CAP2 Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.00019 Duty cycle (max) (%) 80
Rating Catalog Topology Buck Iout (max) (A) 3 Vin (max) (V) 17 Vin (min) (V) 4.5 Vout (max) (V) 7 Vout (min) (V) 0.76 Features Enable, Light-load efficiency, Power good, Soft-start adjustable, Synchronous rectification Control mode D-CAP2 Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.00019 Duty cycle (max) (%) 80
SOT-23-THN (DDF) 8 8.12 mm² 2.9 x 2.8
  • TPS562210A: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETs
  • TPS563210A: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETs
  • D-CAP2™ Mode Control for Fast Transient Response
  • Advanced Eco-mode™ Pulse-skip
  • Input Voltage Range: 4.5 V to 17 V
  • Output Voltage Range: 0.76 V to 7 V
  • 650-kHz Switching Frequency
  • Low Shutdown Current Less than 10 µA
  • 1% Feedback Voltage Accuracy (25°C)
  • Startup from Pre-Biased Output Voltage
  • Cycle By Cycle Over-current Limit
  • Hiccup-mode Under Voltage Protection
  • Non-latch OVP, UVLO and TSD Protections
  • Adjustable Soft Start
  • Power Good Output
  • TPS562210A: 2-A Converter With Integrated 133-mΩ and 80-mΩ FETs
  • TPS563210A: 3-A Converter With Integrated 68-mΩ and 39-mΩ FETs
  • D-CAP2™ Mode Control for Fast Transient Response
  • Advanced Eco-mode™ Pulse-skip
  • Input Voltage Range: 4.5 V to 17 V
  • Output Voltage Range: 0.76 V to 7 V
  • 650-kHz Switching Frequency
  • Low Shutdown Current Less than 10 µA
  • 1% Feedback Voltage Accuracy (25°C)
  • Startup from Pre-Biased Output Voltage
  • Cycle By Cycle Over-current Limit
  • Hiccup-mode Under Voltage Protection
  • Non-latch OVP, UVLO and TSD Protections
  • Adjustable Soft Start
  • Power Good Output

The TPS562210A and TPS563210A are simple, easy-to-use, 2-A, 3-A synchronous step-down converters in 8 pin SOT-23 package.

The devices are optimized to operate with minimum external component counts and optimized to achieve low standby current.

These switch mode power supply (SMPS) devices employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

The devices operate in Advanced Eco-mode™, which maintains high efficiency during light load operation. The TPS562210A and TPS563210A are available in a 8-pin 1.6 × 2.9 (mm) SOT (DDF) package, and specified from –40°C to 85°C of ambient temperature.

The TPS562210A and TPS563210A are simple, easy-to-use, 2-A, 3-A synchronous step-down converters in 8 pin SOT-23 package.

The devices are optimized to operate with minimum external component counts and optimized to achieve low standby current.

These switch mode power supply (SMPS) devices employ D-CAP2™ mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

The devices operate in Advanced Eco-mode™, which maintains high efficiency during light load operation. The TPS562210A and TPS563210A are available in a 8-pin 1.6 × 2.9 (mm) SOT (DDF) package, and specified from –40°C to 85°C of ambient temperature.
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TPS563203 現行 採用 SOT563 的 4.2-V 至 17-V 輸入、3-A 同步降壓轉換器 This product has less external component count in a smaller package.

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類型 標題 日期
* Data sheet TPS56x210A, 4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-Down Voltage Regulator In 8-Pin SOT-23 datasheet PDF | HTML 2016年 11月 16日
Technical article Understanding and managing buck regulator output ripple PDF | HTML 2020年 6月 18日
Application note SOT23 Package Thermal Consideration 2018年 3月 2日
Application note Optimize DC-DC Layout for SOT Package to Improve Thermal and Voltage Spike 2017年 9月 27日

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開發板

TPS563210AEVM-663 — TPS563210A 3A 同步降壓轉換器評估模組

TPS563210A 是一款簡單易用的寬輸入電壓、3A 同步降壓轉換器。  TPS563210A 採用 D-CAP2™ 模式控制，可提供快速瞬態回應，並支援低等效串聯電阻 (ESR) 輸出電容器（如特種聚合物）和超低 ESR 陶瓷電容器，無需外部補償元件。TPS563210A 以進階 Eco-mode™ 運作，可在低負載運作期間維持高效率。TPS563210A 還具備可調式緩啟動時間與專用 PWRGD 訊號接腳。TPS563210AEVM-663 評估模組的輸入電壓範圍為 4.5V 至 17V，在高達 3A 負載電流下提供 1.05V 輸出電壓。
使用指南: PDF | HTML
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模擬型號

TPS563210A Unencrypted PSpice Transient Model Package (Rev. B)

SLVMAH9B.ZIP (53 KB) - PSpice Model
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參考設計

TIDA-010239 — AC Level 2 充電器平台參考設計

Electric vehicle supply equipment (EVSE) facilitates power delivery to electric vehicles safely from the grid. An EVSE control system consists of an auxiliary power stage, an off-board AC/DC high-power stage (only in DC charging stations), energy metering unit, AC and DC residual current detector, (...)
Design guide: PDF
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SOT-23-THN (DDF) 8 Ultra Librarian
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