High Power Step-Down Synchronous DC/DC Controller

文件：419.52 Kbytes 页数：15 Pages

ANPEC

茂达电子

High Power Step-Down Synchronous DC/DC Controller

文件：419.52 Kbytes 页数：15 Pages

ANPEC

茂达电子

High Power Step-Down Synchronous DC/DC Controller

General Description The APW7057 is a 300kHz constant frequency voltage mode synchronous switching controller that drives external N-channel MOSFETs. When the input supply drops close to output, the upper MOSFET remains on, achieving 100 duty cycle. Internal loop compensation is optimized for fast

文件：154.76 Kbytes 页数：14 Pages

ANPEC

茂达电子

Biosignal Converting Unit

Description The AS7057 Biosignal Sensor Analog Frontend (AFE) is the next generation Vital Sign Sensor. It enables the user to detect biosignals such as photoplethysmogram (PPG) and pulse transit time (PTT), as well as proximity. PPG is the most used HRM method. It measures the pulse rate - by

文件：804.69 Kbytes 页数：13 Pages

AMSCO

艾迈斯欧司朗