PI2001 Datasheet, PDF (5/23 Pages) Vicor Corporation – Universal Active ORing Controller IC

Electrical Specifications
Unless otherwise specified: -40°C < T_J < 125°C, VC =12V, C_Vc = 1uF, C_{GATE =} 4nF, C_{SL =} 10pF
Parameter
Symbol Min Typ Max Units
Conditions
SLAVE
Slave Source Current
Slave Output Voltage High
Slave Output Voltage Low
Slave Hold-off Voltage at VC UVLO
Slave Threshold
Slave Fall Time
Slave to Gate Delay Time
After Reverse Current Fault
Master Mode
Slave to Gate Delay Time
Slave Mode
BLANK
I_SL
V_SL-Hi
V_SL-Lo
V_SL-UV
V_SL-TH
t_SL-FL
t_SL-G
t_SL-G
-60 -25
4.3
5.5
0.2
0.5
0.7
1
1.75
2
15
25
20
30
100 130
μA
V_SL = 1V, Normal Operating
Conditions, No Faults
V
Normal Operating Conditions,
No Faults
V I_SL=4mA
V I_SL=5μA,1.5V<VC<3.5V
V
ns
90% to 50% of V_SL max
V_BK =0
ns
50%of V_SL to 90% of V_Gmax;
V_BK =0
ns
50%of V_SL to 90% of V_Gmax;
V_BK=VC
Blank Source Current
Blank Output Voltage
Blank Slave Mode Threshold
I_BK
-60 -45 -30
V_BK
0.77 0.9
V_BK-TH
1.2
1.45
1.7
μA V_BK=0V
V I_BK=5μA Connected to GND
V
Note 1: These parameters are not production tested but are guaranteed by design, characterization and
correlation with statistical process control.
Note 2: Current sourced by a pin is reported with a negative sign.
Note 3: Refer to the Auxiliary Power Supply section in the Application Information for details on the VC
requirement to meet the MOSFET Vgs requirement.
Picor Corporation • picorpower.com
PI2001
Rev 1.0 Page 5 of 23