APW7077 converter equivalent, pwm step-up dc-dc converter.
* 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%) Fi.
* Cellular and Portable Phones
* Portable Audio
* Camcorders and Digital Still Camera
* Hand-held Instru.
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 fo.
Image gallery
TAGS
Download (Size : 384.26KB)