PI2127-EVAL1 User Guide

Rev. 1.0

Figure 4: Plot of PI2127 response time to reverse current detection

Thermal Imaging:

Figure 5 PI2127 mounted on PI2127-EVAL1, Iout=12A,

Figure 6: PI2127 mounted on PI2127-EVAL1, Iout=12A,

PI2127

MOSFET

MOSFET

Test Setup:

DUT: PI2127-EVAL1

Vin1+ = 48V

Vin2+ = 48V

Output Load = 5A

Test:

Both input sources are turned

on and sharing the load

current, then applied a short

with a screw driver between

Vin1+ and Vin1-.

Test purpose:

To show the PI2127 response

to a fault condition, where the

output of the input source is

shorted or tried to source

current from the load (Vout).

PI2127