MB39C811 Datasheet, PDF (26/36 Pages) Cypress Semiconductor – Ultra Low Power Buck PMIC Solar/Vibrations Energy Harvesting

MB39C811
12. Usage Precaution
Do Not Configure the IC Over the Maximum Ratings
If the IC is used over the maximum ratings, the LSI may be permanently damaged.
It is preferable for the device to be normally operated within the recommended usage conditions. Usage outside of
these conditions can have a bad effect on the reliability of the LSI.
Use the Devices within Recommended Operating Conditions
The recommended operating conditions are the recommended values that guarantee the normal operations of LSI.
The electrical ratings are guaranteed when the device is used within the recommended operating conditions and
under the conditions stated for each item.
Printed Circuit Board Ground Lines should be set up with Consideration for Common Impedance
Take Appropriate Measures against Static Electricity
 Containers for semiconductor materials should have anti-static protection or be made of conductive material.
 After mounting, printed circuit boards should be stored and shipped in conductive bags or containers.
 Work platforms, tools, and instruments should be properly grounded.
 Working personnel should be grounded with resistance of 250 kΩ to 1MΩ in series between body and ground.
Do not apply Negative Voltages
The use of negative voltages below -0.3V may cause the parasitic transistor to be activated on LSI lines, which can
cause malfunctions.
13. Ordering Information
Table 15. Ordering Information
Part number
MB39C811QN
Package
40-pin plastic QFN (LCC-40P-M63)
14. Marking
Figure 17. Marking
MB 3 9 C 8 1 1
E2
INDEX
Lead free mark
Document Number: 002-08401 Rev *A
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