EV2171-J-00A

アクティブ

1A, 5.5V, 2.6MHz, Synchronous Step-Down Switcher Evaluation Board

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    ¥5,432.50 /単位

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製品説明

The EV2171-J-00A is used for demonstrating the performance of MPS’s MP/MPQ2171, a low-voltage, high switching frequency, step-down switcher with built-in power MOSFETs. The MP/MPQ2171 provides up to 1A of highly efficient output with constant-on-time control for fast loop response. The MP/MPQ2171 is ideal for powering portable equipment that runs from a single cell Lithium-ion (Li+) battery. The output voltage can be regulated to as low as 0.6V.

High power efficiency over a wide load range is achieved by scaling down the switching frequency at light load to reduce the switching-related loss by constant-on-time control. Short circuit and thermal shutdown provides reliable, fault-tolerant operation. The MP/MPQ2171 is available in a TSOT23-8 package.

製品の特長

  • Wide 2.5V to 5.5V Operating Input Range
  • Up to 1A Output Current
  • 40μA Quiescent Current
  • 90mΩ and 50mΩ Internal Power MOSFET
  • Default 2.6MHz Switching Frequency with 3.3V Input and 1.8V Output
  • EN and Power Good for Power Sequencing
  • Cycle-by-Cycle Over-Current Protection
  • Auto-Discharge at Power-Off
  • Short-Circuit Protection with Hiccup Mode
  • Thermal Shutdown
  • Stable with Low-ESR Ceramic Output Capacitors
  • Internal Soft Start
  • Available in a TSOT23-8 Package
  • Available in AEC-Q100 Grade 1

パラメータ


5.5V, 1A, 2.6MHz, Synchronous, Step-Down Converter

The MP2171 is a monolithic, step-down, switch-mode converter with integrated, internal power MOSFETs. The MP2171 can achieve up to 1A of continuous output current from a 2.5V to 5.5V input voltage, with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.

Constant-on-time (COT) control provides fast transient response and eases loop stabilization. Full protection features include cycle-by-cycle current limiting and thermal shutdown. The MP2171 is ideal for a wide range of applications, including automotive infotainment, clusters, telematics, and portable instruments.

The MP2171 requires only a minimal number of readily available, standard external components, and is available in a small TSOT23-8 package.


5.5V, 1A, 2.6MHz, Synchronous, Step-Down Converter AEC-Q100 Qualified

The MPQ2171 is a monolithic, step-down, switch-mode converter with integrated, internal, power MOSFETs. The MPQ2171 can achieve up to 1A of continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.

Constant-on-time (COT) control provides fast transient response and eases loop stabilization. Full protection features include cycle-by-cycle current limiting and thermal shutdown.

The MPQ2171 is ideal for a wide range of applications, including automotive infotainment, clusters, telematics, and portable instruments.

The MPQ2171 requires only a minimal number of readily available, standard, external components and is available in a small TSOT23-8 package.


5.5V, 1A, 2.6MHz, Synchronous, Step-Down Converter AEC-Q100 Qualified

The MPQ2171 is a monolithic, step-down, switch-mode converter with integrated, internal, power MOSFETs. The MPQ2171 can achieve up to 1A of continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.

Constant-on-time (COT) control provides fast transient response and eases loop stabilization. Full protection features include cycle-by-cycle current limiting and thermal shutdown.

The MPQ2171 is ideal for a wide range of applications, including automotive infotainment, clusters, telematics, and portable instruments.

The MPQ2171 requires only a minimal number of readily available, standard, external components and is available in a small TSOT23-8 package.

品質方針、証明書および信頼性レポート
すべてのMPS部品は鉛フリー、ハロゲンフリーで、RoHS指令に準拠しています。詳細については、環境セクションを参照してください。