PKM4319EPI Ericsson Power Modules, PKM4319EPI Datasheet - Page 5

• Manufacturer Part Number: PKM4319EPI
• Description: Module DC-DC 1-OUT 2.5V 15A 37.5W 8-Pin Quarter-Brick
• Manufacturer: Ericsson Power Modules
• Type: Step Downr
• Series: PKM-Er

Specifications of PKM4319EPI

• Package: 8Quarter-Brick
• Output Current: 15 A
• Output Voltage: 2.5 V
• Input Voltage: 36 to 75 V
• Number Of Outputs: 1
• Output Power: 37.5 W
• Product: Isolated
• Input Voltage Range: 36 V to 75 V
• Output Voltage (channel 1): 1.5 V
• Output Current (channel 1): 20 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: Quarter Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Fundamental Circuit Diagram
Absolute Maximum Ratings
Stress in excess of Absolute Maximum Ratings may cause permanent damage . Absolute
Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with
one parameter at a time exceeding the limits of Output data or Electrical Characteristics .
If exposed to stress above these limits, function and performance may degrade in an
unspecified manner .
Input
PKM 4000E PI Datasheet
T
T
V
V
V
V
V
V
V
V
C
P
P
Characteristics
C
S
I
ISO
tr
RC
adj
Characteristics
I
Ioff
Ion
Ii
RC
I
T
Pcb
Input voltage range
Turn-off input voltage
Turn-on input voltage
Input capacitance
Input idling power
Input standby power
Maximum Operating Baseplate Temperature (see Thermal Consideration section)
Storage temperature
Input voltage
Isolation voltage (input to output test voltage)
Input voltage transient (T
Negative logic (referenced to -In)
Positive logic (referenced to -In)
Maximum input
<T
Pcb max
unless otherwise specified
1
2
3
(turned off with RC)
p
100 ms)
Conditions
Ramping from higher voltage
Ramping from lower voltage
I
V
o
I
= 0, V
= 53 V, RC activated
I
= 53 V

EN/LZT 146 051 R7A © Ericsson Power Modules, February 2007
min
-40
-55
-0 .5
-0 .5
min
35
typ
33 .5
0 .25
typ
30
1
2
8
4
6
7
5
2xV
max
+110
+125
+80
1500
100
75
6
max
oi
75
Unit
Vdc
Vdc
Vdc
µF
W
W
Unit
˚C
˚C
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc