EC9210|High Efficiency 1.5MHz, Step Up Regulator

EC9210|High Efficiency 1.5MHz, Step Up Regulator

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General Description

The EC9210 is a fixed switching frequency (1.5MHz typical), current-mode, step-up regulator with an integrated N-channel MOSFET.
The device allows the usage of small inductors and output capacitors for portable devices.
The current-mode control scheme provides fast transient response and good output voltage accuracy.
The EC9210 includes under-voltage lockout, current limit, and over-temperature shutdown preventing damage in the event of an output overload.

Features

  • Wide 2.7V to 6V Input VoltageRange
  • Built‐in 0.2Ω N‐Channel MOSFET
  • Built‐in Soft‐Start
  • High Efficiency up to 90%
  • <1mA Quiescent Current During Shutdown
  • Current‐Mode Operation
  • Stable with Ceramic Output Capacitors
  • Fast Transient Response
  • Current‐Limit Protection
  • Over‐Temperature Protection with Hysteresis
  • Available in a TSOT23‐5 Package
  • Lead Free and Green Devices Available
  • (RoHS Compliant)

Applications

  • Cell Phone and Smart Phone
  • PDA, PMP, MP3
  • Digital Camera
  • Boost Regulators


規格書下載

The Rules Are Rigid, The Design Is Alive
We Provide Flexible And Flexible Customized Ic And Module Design

Tell Us What Product Project You Want To Do!

The Rules Are Rigid, The Design Is Alive
We Provide Flexible And Flexible Customized Ic And Module Design

Tell Us What Product Project You Want To Do!

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