PI31XX-00-HVMZ Datasheet, PDF (11/26 Pages) Vicor Corporation – 28VIN, 3.3 to 15VOUT, ZVS Isolated Converter Module Family

PI31xx-00-HVMZ
PI3109-00-HVMZ Electrical Characteristics
Unless otherwise specified: 16V < V_IN < 50V, 0A < I_OUT < 10A, -55°C < T_CASE < 100°C ^[1]
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Input Specifications
Input Voltage Range
Input dV/dt ^[1]
Input Undervoltage Turn-on
Input Undervoltage Turn-off
Input Undervoltage Hysteresis
V_IN
V_INDVDT
V_UVON
V_UVOFF
V_UVH
V_IN = 50V
I_O = 10A
I_O = 10A
I_O = 10A
16
28
50
1.0
14.5
15.3
16
13.5
14.1
15.2
1.2
Input Overvoltage Turn-on
Input Overvoltage Turn-off
Input Overvoltage Hysteresis
Input Quiescent Current
Input Idling Power
Input Standby Power
Input Current Full Load
Input Reflected Ripple Current
V_OVON
I_O = 10A
50.0
52.5
54
V_OVOFF
I_O = 10A
51
53.7
55
V_OVH
I_O = 10A
1.2
I_Q
V_IN = 28V, ENABLE = 0V
2
P_IDLE
V_IN = 28V, I_OUT = 0A
3.5
P_SBY
V_IN = 28V, ENABLE = 0V
0.056
I_IN
T_CASE = 100°C, I_OUT = 10A, η_FL = 88% typical,
V_IN = 28V
2.03
I_INRR
L_IN = 0.47µH C_IN = 100µF 63V electrolytic + 2 x 4.7µF
50V X7R ceramic
13
Recommended Ext Input Capacitance
C_IN
C_IN = 100µF 63V electrolytic + 2 x 4.7µF 50V X7R
ceramic C_IN = Cbulk + Chf
Output Specifications
109.4
Output Voltage Set Point
Total Output Accuracy
Output Voltage Trim Range
Output Current Range
Overcurrent Protection
Efficiency – Full Load
Efficiency – Half Load
Output OVP Set Point
Output Ripple Voltage
Switching Frequency
Output Turn-on Delay Time
Output Turn-off Delay Time
Soft-Start Ramp Time
V_OUT
V_OA
V_OADJ
I_OUT
I_OCP
η_FL
η_HL
V_OVP
V_ORPP
f_SW
t_ONDLY
t_OFFDLY
t_SS
I_OUT = 5A
-0ºC < T_CASE < 100ºC
-55ºC < T_CASE < 0ºC
T_CASE = 100ºC, V_IN = 28V
T_CASE = 100ºC, V_IN = 28V
C_OUT = 6 x 10µF 10V X7R DC-20MHz
V_IN = V_UVON to ENABLE = 5V; V_IN rise time < 1ms
V_IN = V_UVOFF to ENABLE < 2.35V
ENABLE = 5V to 90% V_OUT C_REF = 0
5.0
-3
+3
-5
+3
-20
10
10
10.8
15
20
86
88
83.5
85.5
6.0
6.3
6.6
135
900
80
375
230
Maximum Load Capacitance
Load Transient Deviation
Load Transient Recovery Time
Maximum Output Power
C_OUT
V_ODV
t_OVR
P_OUT
C_REF = 0.22µF, C_OUT = Al Electrolytic
I_OUT = 50% step 0.1A/µS
C_OUT = 6 x 10µF 10V X7R
I_OUT = 50% step 0.1A/µS
C_OUT = 6 x 10µF 10V X7R
V_OUT - 1%
Absolute Maximum Output Ratings
4700
90
100
50
Name
Rating
+OUT to –OUT
-0.5V to 6.8V_DC
Continuous Output Current
10A_DC
Peak Output Current
20A_DC
[1] _{These parameters are not production tested but are guaranteed by design, characterization and correlation with statistical process control.}
Unless otherwise specified, ATE tests are completed at room temperature.
[2] _{Current flow sourced by a pin has a negative sign.}
V_DC
V/µs
V_DC
V_DC
V_DC
V_DC
V_DC
V_DC
mA_DC
W
W
A_DC
mApp
µF
V_DC
%
%
%
A_DC
A_DC
%
%
V_DC
mVpp
kHz
ms
µs
µs
µF
mV
µs
W
28 Volt - M Grade
Page 11 of 26
Rev 1.6
02/2015
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