APW7077_AnpecElectronicsCoropration.pdf
Datasheet Details
Part number:
APW7077A, APW7077
Manufacturer:
Anpec Electronics Coropration
File Size:
384.26 KB
Description:
Pwm step-up dc-dc converter.
Note:
This datasheet PDF includes multiple part numbers: APW7077A, APW7077.
Please refer to the document for exact specifications by model.
APW7077A, APW7077, PWM Step-Up DC-DC Converter
The APW7077/A series are multi- function PWM step-up DC-DC converter with an adaptive voltage mode controller and higher efficiency application from one to four cells battery packs.
The APW7077/A series are set PWM operating mode, voltage-mode to follow portable application.
And built-in driver pin
APW7077A Features
* Low Start-Up Voltage 0.9V
* Fixed 300kHz Operating Frequency
* Built-In Internal Soft-Start Circuit
* Low Operating Current
* 3.3V and 5V (±2.5%) Fixed (APW7077) or Adjustable Output Voltage (APW7077A)
* High Efficiency Up to 88% at 400mA Output Curr
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