PKM4111DPINB Ericsson Power Modules, PKM4111DPINB Datasheet - Page 10

• Manufacturer Part Number: PKM4111DPINB
• Description: Module DC-DC 1-OUT 5V 25A 125W 8-Pin Quarter-Brick Box
• Manufacturer: Ericsson Power Modules
• Type: Step Downr
• Series: PKM-Dr

Specifications of PKM4111DPINB

• Package: 8Quarter-Brick
• Output Current: 25 A
• Output Voltage: 5 V
• Input Voltage: 36 to 75 V
• Number Of Outputs: 1
• Output Power: 125 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: Details

E
Example: Decrease 2% =>V
5.11(100/2-2)= 245 kΩ
6.0 V/20 A Typical Characteristics
Start-up
Start-up enabled by connecting V
T
I
Output Ripple & Noise
Output voltage ripple at:
T
I
Output Voltage Adjust (see operating information)
Passive adjust
The resistor value for an adjusted output voltage is calculated by using
the following equations:
Output Voltage Adjust Downwards, Decrease:
R
Prepared (also subject responsible if other)
EJUNBLI
Approved
SEC/D (ALICE SU)
PKM 4000D PINB series Direct Converters
Input 36-75 V, Output up to 40 A/120 W
O
O
ref
ref
adj
= 20 A resistive load.
= 20 A resistive load.
= +25°C, V
= +25°C, V
= 5.11(100/∆%-2)
I
I
= 53 V,
= 53 V,
kΩ
out
I
at:
= 5.88 Vdc
Top trace: output voltage (2 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (5 ms/div.).
Trace: output voltage (50 mV/div.).
Time scale: (2 µs/div.).
Checked
ESKEVIN
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 637 02/E4 Uen
Date
2008-7-16
Shut-down
Shut-down enabled by disconnecting V
T
I
Output Load Transient Response
Output voltage response to load current step-
change (5-15-5 A) at:
T
O
ref
ref
= 20 A resistive load.
=+25°C, V
= +25°C, V
I
I
= 53 V.
= 53 V,
Technical Specification
EN/LZT 146 306 R4D December 2009
© Ericsson AB
Rev
A
I
at:
Reference
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (0.5 ms/div.).
Top trace: output voltage (100
mV/div.).
Bottom trace: load current (7.5 A/div.).
Ti
PKM 4117VD PINB
l
(0 2
/di )
4 (5)
10