SLVSHL7 September 2025 TPSI2240-Q1
ADVANCE INFORMATION
請參考 PDF 數據表獲取器件具體的封裝圖。
Component placement:
Decoupling capacitors for the primary side VDD supply must be placed as close as possible to the device pins.
EMI considerations:
The TPSI2240-Q1 employs spread spectrum modulation (SSM), no additional system design considerations are required to meet the EMI performance needs.
High-voltage considerations:
The creepage from the primary side to the secondary sideand the creepage from the S1 pin to S2 pin of the TPSI2240-Q1 should be maintained according to system requirements. It is most likely that the system designer will avoid any top layer PCB routing underneath the body of the package or between the S1, SM and S2 pins.