Fujitsu MB3788 manual Processing Without Using SCP PIN, Processing without using SCP Pin

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MB3788

■PROCESSING WITHOUT USING SCP PIN

If the timer and latch-type short-circuit protection circuit is not used, connect the SCP pin (pin 15) to GND as close as possible. Also, connect the input pin of each channel comparator to the VCC pin (pin 11).

		11
		VCC
9	-IN1 (C)
16	-IN2 (C)
	SCP	GND
	15	24

Fig. 6 Processing without using SCP Pin

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Image 15

Contents Features DescriptionPackage PIN Assignment MB3788Pin No Pin name Descriptions PIN DescriptionMB3788 Block DiagramFunctional Description Low input voltage malfunction fail-safe circuit Timer and latch-type short-circuit protection circuitRecommended Operating Conditions Parameter Symbol Conditions Ratings Unit Min MaxParameter Symbol Conditions Values Unit Min Typ Max Absolute Maximum RatingsParameter Symbol Conditions Value Unit Min Typ Max Electical CharacteristicsPWM TA = +25C Supply voltage VCC 8 12 16 Standard Characteristic Curves180 HOW to SET Output Voltage OFF HOW to SET Output CurrentLatch-Type Short-Circuit Protection Circuit Processing without using SCP Pin Processing Without Using SCP PINBasic Voltage-Drop Type DC/DC Converter Circuit DC/DC Converter a V φ Characteristic Measurement Diagram SCP Inpwm GND Application CircuitPart number Package Remarks Ordering InformationIndex Package DimensionFujitsu Limited