Results for: UCC2803D in Current Mode PWM Controller
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Current Mode PWM Controller

Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers,the other being MPPT. The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.

Power Management > PWM Controller > Current Mode PWM Controller

Part No.	DS	Manufacturer	D/C	Qty	Region	Action
UCC2803D		TI	-	2053	China	Request A Quote
UCC2803D		TI	-	100	U.S.A.	Request A Quote
UCC2803D		TI	2014+	819	China	Request A Quote
UCC2803D		TI	-	2053	Hong Kong	Request A Quote
UCC2803D		TI	200040	425	U.S.A.	Request A Quote

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