SLVSAP4D December 2010 – December 2014 TPS57040-Q1
PRODUCTION DATA.
請參考 PDF 數據表獲取器件具體的封裝圖。
The input decoupling capacitors and bootstrap capacitor must be located as close as possible to the TPS57040-Q1 device. In addition, the voltage set-point resistor divider components must also be kept close to the IC. The voltage divider network ties the output voltage to the point of regulation, the copper VOUT traces past the output capacitors. Ensure that the input power supply is clean. TI recommends adding an additional input bulk capacitor depending on the board connection to the input supply.