illustrate

The purpose of the TPS3510/1 is to minimize the external components of the PC switching power supply system. It provides protection circuitry, power good indicator, fault protection outputs (Liberty) and (Pissen) controls.

The overvoltage protection (OVP) display is 3.3 V, 5 V, and 12 volts (signal detection for the 12-V DD pin passes five). The undervoltage protection (UVP) display is 3.3 V and 5 V, when an OV or UV light detection condition, the power supply is good (police general) is set to low, (liberal) \ locked high. (Pison) \ Reset protection lock from low to high. The UVP function is enabled after 75 ms (Pisson) \ set to low, debounce. In addition, there is a 2.3ms latency (and an additional 38ms stabilization) on the appetite. There is no delay in turning on the power during the period.

characteristic

• Overvoltage protection and lockout are 12 volts, 5 volts, 3.3 volts
• Undervoltage protection and lockout at 5 V and 3.3 V
• The fault has an open-drain output protection output stage
• The input of the open-drain supply power is good, and the 3.3 V and 5 V output signals are good
• good power delay; 300 ms TPS3510, 150 ms TPS3511
• 75 ms delay for 5-V and 3.3 V power short-circuit protection on power-on
• 2.3 ms (Pisson) \ Control in (Liberal) \ Shutdown Delay
• 38 ms (Pison) \ control anti-shake
• 73 microsecond width noise Deglitches
• The wide supply voltage range is from 4 V to 15 V