PKV3222PI Ericsson Power Modules, PKV3222PI Datasheet - Page 2

• Manufacturer Part Number: PKV3222PI
• Description: DC/DC Converters & Regulators Iso +/-5 Vdc Input 9-36V 2.5W
• Manufacturer: Ericsson Power Modules
• Series: PKVr

Specifications of PKV3222PI

• Product: Isolated
• Output Power: 1 W
• Input Voltage Range: 9 V to 36 V
• Number Of Outputs: 2
• Output Voltage (channel 1): 5 V
• Output Current (channel 1): 0.25 A
• Output Voltage (channel 2): 5 V
• Output Current (channel 2): 0.25 A
• Isolation Voltage: 1.5 KV
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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.
General
Absolute Maximum Ratings
1)
range (T
Miscellaneous

Note:
Input
Environmental Characteristics
Characteristics
T
Characteristics
T
V
V
Test method
Vibration
(Sinusoidial)
Shock
(Half-sinus)
Temperature change
V
V
V
Corresponding typical ambient temperature
Characteristics
C
S
I
ISO
Ioff
I ac
I
A
Input voltage range
Turn-off input voltage
Inrush current
Idling power
Ripple voltage
) at full output power is – 40 to +75°C.
Input/Output
Switching frequency
Case temperature
Storage temperature
Input voltage, 0.1 s max
Isolation voltage
(input to output test voltage)
coupling capacitor
T
A
= +25°C, unless otherwise specified
Peak
I
2
Reference
IEC 68-2-6 F
IEC 68-2-27 E
IEC 68-2-14 N
t
1)
RH = 48%, T
Conditions
V
I
Conditions
= V
T
Low loss,
low inductive
capacitive source
I
I
O
O
A
= – 40 to +75°C
C
= 0
= I
I nom
a
a
O max
, I
f = 100 Hz
O
, BW=20 MHz
Frequency
Amplitude
Accelaration
Number of cycles
Test duration
Peak acceleration
Shock duration
Temperature
Number of cycles
C
= I
PKV 3000
PKV 5000
= +25°C
O max
Test procedure & conditons
PKV 3000
PKV 5000
PKV 3000
PKV 5000
PKV 3000
PKV 5000
min
–40
–40
min
min
18
200g
3 ms
10...500Hz
0.75 mm
10 g
10 in each axis
1 h per axis
– 40°C to +125°C
100
9
1,500
1000
200
0.005
0.005
typ
100
typ
0.3
35
+125
max
+95
40
80
max
max
36
72
16
8
Units
Units
mV
Vdc
Vdc
Unit
kHz
A
A
°C
pF
°C
W
V
A
V
2
2
p-p
s
s
EN/LZT 146 37 R3A © Ericsson Power Modules AB, March 2007
Safety
The PKV 3000 I and PKV 5000 I series
DC/DC converters are designed in
accordance with safety standards
UL 60 950-1, Safety of Information
Technology Equipment. The PKV
3000 I and PKV 5000 I series DC/
DC converters are UL 60 950-1
recognized. The DC/DC converter
should be installed in the end-use
equipment, in accordance with
the requirements of the ultimate
application. The input source must be
isolated by minimum Basic insulation
from the primary circuit in accordance
with UL 60 950-1. If the input voltage
to the DC/DC converter is 72 V dc or
less, then the output remains SELV
(Safety Extra Low Voltage) under
normal and abnormal operating
conditions.
It is recommended that a slow blow
fuse with a rating of 2 x I
at the input of each DC/DC converter.
If a fault occurs in the converter that
imposes a short circuit on the input
source, this fuse will provide the
following functions:
• Isolate the faulty DC/DC converter
• Protect the distribution wiring from
The galvanic isolation is verified in an
electric strength test. The test voltage
(V
Vdc for 60 seconds. Leakage current is
less than 1µA at nominal input voltage.
The flammability rating for all
construction parts of the DC/DC
converter meets UL 94V-0.
ISO
from the input power source not to
affect the operation of other parts of
the system.
excessive current and power loss
thus preventing hazardous overhea-
ting.
) between input and output is 1500
I
max be used