Fairchild RC5051, RC5050 11010 505 504 501 496 493 492 491 490, 989, 488, 486, 485, 484

APPLICATION NOTE AN50

VID	Iload (A)	Vout (V)
11010	0.5	2.505
	1.0	2.504
	2.0	2.501
	3.0	2.496
	4.0	2.493
	5.0	2.493
	6.0	2.492
	7.0	2.492
	8.0	2.491
	9.0	2.490
	10.0	2.989
	11.0	2.488
	12.0	2.486
	13.0	2.485
	13.9	2.484
Load Regulation 0.5A – 13.9A		0.84%

Note:

Load regulation is expected to be typically around 0.8%. The load regulation performance for this device under evaluation is excellent.

Output Voltage Load Transients Due to Load Current Step

This test is performed using Intel P6.0/P6S/P6T Voltage Transient Tester.

Low to High	0.5A-9.9A	-76.0mV	Refer to
Current Step			Attachment
			A for Scope
			Picture
High to Low	9.9A-0.5A	+70mV	Refer to
Current Step			Attachment
			B for Scope
			Picture
Low to High	0.5A-12.4A	-97.6mV	Refer to
Current Step			Attachment
			C for Scope
			Picture
High to Low	12.4A-0.5A	+80.0mV	Refer to
Current Step			Attachment
			D for Scope
			Picture
Low to High	0.5A-13.9A	-99.2mV	Refer to
Current Step			Attachment
			E for Scope
			Picture
High to Low	13.9A-0.5A	+105.2mV	Refer to
Current Step			Attachment
			F for Scope
			Picture

Note:

Transient voltage is recommended to be less than 4% of the output voltage. The performance of the device under evalua- tion is significantly better than a typical VRM.

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