L6911E controller equivalent, 5 bit programmable step down controller.
a 15MHz gain-bandwidth product and 10V/ ms slew rate which permits high converter bandwidth for fast transient performance. The resulting PWM duty cycle ranges from 0% to.
s POWER SUPPLY FOR ADVANCED MICROPROCESSOR CORE s DISTRIBUTED POWER SUPPLY
BLOCK DIAGRAM
Vcc 5V to12V Vin 5V to12V VCC .
The device is a power supply controller specifically designed to provide a high performance DC/DC conversion for high current microprocessors. A precise 5 bit digital to analog converter (DAC) allows to adjust the output voltage from 1.050 to 1.825 w.
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