General Description

The ET1202 is a dedicated high performance and low noise DC/DC pumping controller IC with a feature of low cost solution on specified power application. ET1202 can be used charge pumping architecture with different pumping factor that is controlled by master driver.

Features

• ●  Adjustable Frequency Operation of Charge Pumping on Master

  ●  Adaptive x1.5/ x2/x3/ Mode Switchover For Positive Voltage and x-1 Mode For Negative Voltage

  ●  2.3V to 3.8V Supply Voltage Range

  ●  VSP Output Range 4.5V to 6.0V

  ●  VSN Output Range -4.5V to -6.0V

  ●  Control Signals Voltage 2.3V to 3.8V

  ●  Package: TDFN12（2.4mm x 2.4mm x 0.45mm ）

  ●  Applications For Power Conversion

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Pin Configuration