SA5810 Datasheet, PDF (6/8 Pages) Silan Microelectronics Joint-stock – 5CHANNAL CD/DVD MOTOR DRIVER WITH POWER DOWN CONTROL

TYPICAL APPLICATION CIRCUITS
SA5810
Note:
1. When supply the power, please tune up the IC to pulse kon (0.1µF).
2. Even though the radiation fins are connected to ground within the package, be sure to also connect
them to a ground externally as well.
3. When use the PREVCC, POWVCC12 or POWVCC34 separately, the POWVCC12 and POWVCC34
cannot exceed the PREVCC.
4. Generally, we should avoid lettering at the pins whose voltage is lower than SUB voltage, because the
loading driver causes the “inverse voltage”; when the SUB voltage is lower than the ground, should
consider the margin problem.
5. In the circuit, should avoid the short circuit between the output pin and POWVCC pin, or output pin and
the ground pin. When assemble the circuit to bias board, must be attention the position/direction of
circuit, if the circuit disrepair, it even smoky at some conditions.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:2.1 2006.09.11
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