EV2152-TF-00A

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2A, Synchronous Step-Down Converter with 25μA Quiescent Current

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    $25.00 /unit

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Product Description

The MP2152 is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs. It achieves 2A of continuous output current from a 2.5V to 5.5V input voltage range, with excellent load and line regulation. The output voltage can be regulated to as low as 0.6V. 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 MP2152 is available in an ultra-small SOT563 or UTQFN (1.2mmx1.6mm) package, and requires a minimal number of readily available, standard external components.

The MP2152 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: 25μA
  • 1.1MHz Switching Frequency
  • EN for Power Sequencing
  • 1% FB Accuracy
  • Wide 2.5V to 5.5V Operating Input Range
  • Output Adjustable from 0.6V
  • 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
  • Power Good Only for Fixed Output Version
  • Available in a SOT563 or UTQFN (1.2mmx1.6mm) Package

Parametrics


5.5V, 2A, Sync Step-Down Converter with 25μA IQ and Output Discharge in QFN and SOT563 Packages

The MP2152 is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs. The MP2152 achieves 2A 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.

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 MP2152 is ideal for a wide range of applications including high performance DSPs, wireless power, portable and mobile devices, and other low-power systems.

The MP2152 requires a minimal number of readily available, standard external components, and is available in ultra-small SOT563 or UTQFN (1.2mmx1.6mm) packages.


High Efficiency, 2A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with better Vfb accuracy and better load regulation in QFN package

The MP2162A is a monolithic step-down, switch-mode converter with built-in internal power MOSFETs. It achieves 2A of continuous output current from a 2.5V to 6V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.
The constant-on-time control scheme provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. 
The MP2162A is available in small QFN-8 (2.0x1.5mm) and TQFN-8 (2.0x1.5mmx0.75mm) packages and requires only a minimal number of readily available, standard, external components.
The MP2162A is ideal for a wide range of applications, including high performance DSPs, FPGAs, PDAs, and portable instruments.

Configurable

Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.