EV1606-TF-00A

New

2A Synchronous Step-down Converter with 27μA Quiescent Current

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    $25.00 /unit

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Product Description

The MP1606 is a monolithic, step-down, switch-mode converter with built-in internal power  MOSFETs. It achieves 2A continuous output current from a 2.5V-to-5.5V input voltage with excellent load and line regulation. MP1606 provides different fixed output voltage with PG function.

The Constant-On-Time control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown.

The MP1606 is available in an ultra-small SOT563 package and requires a minimal number of readily available standard external components.

The MP1606 is ideal for a wide range of applications including high performance DSPs, wireless power, portable and mobile devices, and other low-power systems.

Product Features

  • Low IQ: 27μA
  • 1.1MHz Switching Frequency
  • EN for Power Sequencing
  • 1% Output Voltage Accuracy
  • Wide 2.5V-to-5.5V Operating Input Range
  • VOUT: 0.8/0.9/1.0/1.2/1.35/2.0/2.85/3.2V
  • Power Good
  • Up to 2A Output Current
  • 75mΩ and 45mΩ Internal Power MOSFET

Switches

  • 100% Duty On
  • Output Discharge
  • Vo OVP
  • Short-Circuit Protection with Hiccup Mode
  • Available in a SOT563 Package

Parametrics


2A, 2.5V-5.5V Input Synchronous Step-Down Converter with 30μA IQ and Fixed Output Voltage in SOT563

The MP1606 is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs. It achieves 2A continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation. The MP1606 provides different fixed output voltages with PG functionality.

The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown.

The MP1606 is available in an ultra-small SOT563 package and requires a minimal number of readily available, standard external components.

The MP1606 is ideal for a wide range of applications, including high-performance DSPs, wireless power, portable and mobile devices, and other low-power systems.