PI2007-EVAL1 Datasheet, PDF (5/10 Pages) Vicor Corporation – PI2007-EVAL1 48V Bus High Side Active ORing

Test Procedure
Initial Test Set Up
The PI2007-EVAL1 is designed with two bias circuit
options, bias resistor R_PG (R1 and R2) and a constant
current circuit. The constant current biasing circuits
are installed; where R1 and R2 are not installed.
Leave the enable inputs (EN1 and EN2) disconnected
(open).
Baseline Test Procedure – PI2007 (Refer to Figure 3)
1. Recommended Material
1.1. Material Needed-Picor supplied
1.1.1. PI2007-EVAL1
1.1.2. PI2007 Product Datasheet
1.2. Recommended Users Supplied Equipment
1.2.1. Two DC power supplies: 0-100V; 10A each.
1.2.2. One low power logic voltage power supply
1.2.3. Load: electronic Load, Power resistors or
actual load.
1.2.4. Multimeter.
1.2.5. Oscilloscope.
1.2.6. Appropriately sized interconnect cables.
1.2.7. Safety glasses.
Gate
+
PS1
-
0-100V/10A
Logic PS ₊
PS3
12V/100mA ^-
+
PS2
0-100V/10^-A
Figure 3: Layout configuration for a typical redundant power a^, pplication, using the PI2007.
+ _DC
Electronic
- ^Load
15A
Picor Corporation • picorpower.com
PI2007-EVAL1 User Guide Rev. 1.1 Page 5 of 10