UCC28712DR

具有 PSR、谷底开关、NTC 选项和 150mV 电缆补偿功能的恒压、恒流 PWM 7-SOIC -40 to 125

离线转换器 反激 拓扑 680Hz ~ 100kHz 7-SOIC

得捷:
IC OFFLINE SWITCH FLYBACK 7SOIC

立创商城:
UCC28712DR

德州仪器TI:
Constant-voltage, constant-current PWM with PSR, valley switching, NTC option, and 150mV cable comp.

艾睿:
This UCC28712DR current controller from Texas Instruments will generate a stable source of current for an external system or circuit. This current mode controller supports flyback topology. Its single PWM output produces a current of 25 mA. Its switching regulator has a frequency of 106 kHz. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This device has a maximum of 38 V. This current mode controller has an operating temperature range of -40 °C to 125 °C.

安富利:
Current Mode PWM Controller 50mA 7-Pin SOIC T/R