Synchronous Buck DC/DC Controller

The AIC2573 is a voltage mode synchronous buck PWM controller that drives external N-channel power MOSFET using a 300kHz fixed frequency architecure. This device is capable of producing an output voltage as low as 0.8V. It uses external divider to adjust output voltage with the exact right line and • High Efficiency: Up to 93%\n• Single-Powered N-channel MOSFETs Synchro-nous Driver\n• Wide Input Voltage Operation Range 4.5V to 25V\n• Accurate Internal temperature compensated 0.8V Bandgap Reference Voltage with ±1% precision\n• Fast Transient Response\n• - Duty cycle 0% to 95 %\;

AIC

沛亨半导体

Synchronous Buck DC/DC Controller

文件：373.49 Kbytes 页数：13 Pages

AIC

沛亨半导体

125M / 156M Laser Diode Driver APC

Description The AK2573A is a 1chip LDD(Laser Diode Driver)and an APC (Auto Power Control) for laser direct modulation application. It contains up to 156M LDD, programmable duty adjustment,BIAS and modulation currents, a digital feedback circuit, BIAS and modulation current monitors, failure alarm

文件：267.11 Kbytes 页数：38 Pages

AKM

旭化成微电子

125M / 156M Laser Diode Driver APC

Description The AK2573A is a 1chip LDD(Laser Diode Driver)and an APC (Auto Power Control) for laser direct modulation application. It contains up to 156M LDD, programmable duty adjustment,BIAS and modulation currents, a digital feedback circuit, BIAS and modulation current monitors, failure alarm

文件：267.11 Kbytes 页数：38 Pages

AKM

旭化成微电子

CONTENTS

文件：5.88919 Mbytes 页数：24 Pages

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