SLVSB69C June 2012 – September 2021 TPS54719
PRODUCTION DATA
The TPS54719 has a transconductance amplifier. The error amplifier compares the VSENSE voltage to the lower of the SS/TR pin voltage or the internal 0.6-V voltage reference. The transconductance of the error amplifier is 250 μA/V during normal operation. When the voltage of VSENSE pin is below 0.6 V and the device is regulating using the SS/TR voltage, the gm is 85 μA/V. The frequency compensation components are placed between the COMP pin and ground.