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TPS563210

新規設計での使用を推奨しません

4.5V ～ 17V 入力、3A、同期整流・降圧コンバータ、高性能 Eco-mode™、PG および SS 付き

データシート

TPS563210

新規設計での使用を推奨しません
データシート

製品詳細

Rating Catalog 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, Synchronous Rectification Control mode D-CAP2 Switching frequency (min) (kHz) 650 Switching frequency (max) (kHz) 650 Operating temperature range (°C) to Iq (typ) (µA) 190 Duty cycle (max) (%) 80 Type Converter
Rating Catalog 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, Synchronous Rectification Control mode D-CAP2 Switching frequency (min) (kHz) 650 Switching frequency (max) (kHz) 650 Operating temperature range (°C) to Iq (typ) (µA) 190 Duty cycle (max) (%) 80 Type Converter
  • TPS562210: 2-A Converter With Integrated
    133-mΩ and 80-mΩ FETs
  • TPS563210: 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
  • TPS562210: 2-A Converter With Integrated
    133-mΩ and 80-mΩ FETs
  • TPS563210: 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 TPS562210 and TPS563210 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 also 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 TPS562210 and TPS563210 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 TPS562210 and TPS563210 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 also 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 TPS562210 and TPS563210 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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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 TPS56x210, 4.5-V to 17-V Input, 2-A, 3-A Synchronous Step-Down Voltage Regulator In 8-Pin SOT-23 データシート (Rev. A) PDF | HTML 2015年 8月 14日