ZHCSH96H MARCH 2007 – May 2019 TPS40192 , TPS40193
PRODUCTION DATA.
The TPS40192, and TPS40193 devices are designed to operate from a supply on the VDD pin, ranging from 4.5 V to 18 V. This supply must be well regulated and bypassed for proper operation of the devices. The VDD pin must be connected to the same supply as the power stage conversion input voltage for accurate high-side current sensing. The BP5 pin is the output of an internal low dropout regulator which is used to supply the gate drive voltages, and must also have good local bypassing for proper operation of the devices.