品牌：TEXAS INSTRUMENTS,规格：频率 400kHz,
TEXAS INSTRUMENTS
控制器, PWM, 35V-8V电源, 400 kHz, 5.1V/100mA输出, DIP-18
(EN)
TEXAS INSTRUMENTS
控制器, PWM, 35V-8V电源, 400 kHz, 5V/100mA输出, SOIC-18
(EN)
TEXAS INSTRUMENTS
Power Over Ethernet (POE) Controller, 57 V, 400 kHz Switch/Clock, 21.5V UVLO Threshold, HTQFP-64
(EN)
