رگولاتور ولتاژ – L4978D
رگولاتور سوییچینگ کاهنده 2 آمپر
(STEP DOWN SWITCHING REGULATOR – 2A)
110,000 تومان
UP TO 2A STEP DOWN CONVERTER
■ OPERATING INPUT VOLTAGE FROM 8V TO 55V
■ PRECISE 3.3V (±1%) INTERNAL REFERENCE VOLTAGE
■ OUTPUT VOLTAGE ADJUSTABLE FROM 3.3V TO 50V
■ SWITCHING FREQUENCY ADJUSTABLE UP TO 300KHz
■ VOLTAGE FEED FORWARD
■ ZERO LOAD CURRENT OPERATION
■ INTERNAL CURRENT LIMITING (PULSE-BYPULSE AND HICCUP MODE)
■ INHIBIT FOR ZERO CURRENT CONSUMPTION
■ PROTECTION AGAINST FEEDBACK DISCONNECTION
■ THERMAL SHUTDOWN
■ SOFT START FUNCTION
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