PKV3313PI Ericsson Power Modules, PKV3313PI Datasheet - Page 18

• Manufacturer Part Number: PKV3313PI
• Description: DC/DC Converters & Regulators 12 Vdc 0.25 Iso Input 9-36V 3W
• Manufacturer: Ericsson Power Modules
• Series: PKVr

Specifications of PKV3313PI

• Product: Isolated
• Output Power: 3 W
• Input Voltage Range: 9 V to 36 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 0.25 A
• Isolation Voltage: 1.5 KV
• Output Type: Isolated
• Lead Free Status / Rohs Status: Details

EMC Specifi cations
The PKV DC/DC power module is mounted on a double sided
print ed cir cuit board (PB) with ground plane during EMC
measurements. The fundamental switching frequency is
approx. 200 kHz.
The PKV series has a good input fi lter and will only need a
simple fi lter to meet conducted noise according to EN 55022
level B. Fig. 1 shows an example of fi lter and the results for this
fi lter is shown below.
Conducted noise
18
PKV 3211 without filter
PKV 5211 without filter
EN/LZT 146 37 R2D © Ericsson Power Modules AB, September 2004
PKV 3211 with filter
PKV 5211 with filter
Fig. 1