lv4991th Sanyo Semiconductor Corporation, lv4991th Datasheet - Page 7

• Manufacturer Part Number: lv4991th
• Description: For Portable Audio Equipment Monaural Btl Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

5. Bypass capacitor (C2) of the power supply block
6. Short-circuit between pins
7. Short-circuit of load
8. Maximum rating
The bypass capacitor attached to the power pin (pin 7) must be arranged as near to this pin as possible.
When power is applied with pins left short-circuited, deterioration or damage may result.
Therefore, check before power application if pins are short-circuited with solder, etc. during mounting of IC to the
substrate.
If the load is left short-circuited for a long period of time, deterioration or damage may occur.
Never allow the load to short-circuit.
When IC is used near the maximum rating, there is a possibility that the maximum rating may be exceeded even under
the smallest change of conditions, resulting in failure. Take the sufficient margin for variation of supply voltage and
use IC within a range where the maximum rating will never be exceeded.
LV4991TH
No.A0743-7/11