SC560 datasheet(13/15 Pages) SEMTECH

Nome de Peças	SC560

Descrição Electrónicos	Dual Output Low Noise LDO Linear Regulator

PDF	15 Pages

Scroll/Zoom	100%

Fabricante Electrônico	SEMTECH [Semtech Corporation]

Página de início	http://www.semtech.com

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13 / 15 page

SC560

Layout Considerations

While layout for linear devices is generally not as critical as

for a switching application, careful attention to detail will

ensure reliable operation. The diagram below illustrates

proper layout of a circuit using the SC560A.

Attach the part to a large copper footprint, to

enable better heat transfer from the device

on PCBs where there are internal power and

ground planes.

Place the input, output, and bypass capacitors

close to the device for optimal transient

response and device behavior.

•

Applications Information (continued)

Connect all ground connections directly to the

ground plane whenever possible to minimize

ground potential differences on the PCB.

Ensure that the feedback resistors are placed as

close as possible to the feedback pins.

•

U1 = SC560A

SC560 Folha de dados(PDF) 13 Page - Semtech Corporation