3512
Overview
The UTC 3512 is specially designed for switching power supply system. It provides over-voltage protection, over-current protection, under-voltage protection, on/off control and power good signal generating.
- Over/Under-voltage protection for 3.3V, 5V, and two 12V * Over-current protection for 3.3V, 5V, and two 12V * PGO and FPO pins with open drain output stage * 300mS power good delay from PGI to PGO * 75mS delay for 3.3V, 5V and 12V power turn on * 2.8mS delay for PSON control to FPO turn off * 38mS / 115mS PSON on/off de-bounce time * 73uS width noise deglitches * 73uS de-bounce time for UVP and OCP * Wide supply voltage range
