DESCRIPTION

The MC34063A/E series is a monolithic control circuit delivering the main functions for DC-DC voltage converting.

The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2 reference accuracy.

Employing a minimum number of external components the MC34063A/E devices series is designed for Step-Down, Step-Up and Voltage-Inverting applications.

■ OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A

■ 2 REFERENCE ACCURACY

■ LOW QUIESCENT CURRENT: 2.5mA (TYP.)

■ OPERATING FROM 3V TO 40V

■ FREQUENCY OPERATION TO 100KHz

■ ACTIVE CURRENT LIMITING

参考价格：1.0971

型号：MC34063ABD-TR 品牌：STMicroelectronics 说明：MC34063ABD-TR多少钱，2026年最近一个月行情走势，MC34063ABD-TR批发/采购报价，MC34063ABD-TR行情走势销售排行榜，MC34063ABD-TR报价。