PKB4713PINB Ericsson Power Modules, PKB4713PINB Datasheet - Page 19

• Manufacturer Part Number: PKB4713PINB
• Description: Module DC-DC 1-OUT 12V 6A 72W 8-Pin 1/8-Brick
• Manufacturer: Ericsson Power Modules
• Series: PKBr

Specifications of PKB4713PINB

• Package: 81/8-Brick
• Product: Isolated
• Output Power: 72 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 6 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Eighth Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.5 V/25 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 Upwards, Increase:
Example: Increase 10% =>V
Output Voltage Adjust Downwards, Decrease:
Example: Decrease 20% =>V
Prepared (also subject responsible if other)
EXUEFYA
Approved
SEC/D (Julia You)
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
Radj
⎛
⎜
⎝
Radj
. 5
O
O
ref
ref
. 5
= 25 A resistive load.
= 25 A resistive load.
11
= +25°C, V
= +25°C, V
11
⎛
⎜
⎝
100
=
=
×
. 1
20
⎛
⎜
⎝
2
225
. 5
. 5
5 .
11
− 2
11
(
100
×
⎛
⎜
⎝
I
I
10
100
= 53 V,
= 53 V,
. 1
∆
⎞
⎟
⎠
×
%
2
225
kΩ = 15.33 kΩ
+
5 .
10
−
(
100
×
)
2
−
⎞
⎟
⎠
∆
kΩ
%
511
+
10
∆
%
−
out
10
I
)
out
at:
−
=2.75 Vdc
.
22
=2.00 Vdc
∆
511
%
⎞
⎟
⎠
kΩ = 53.39 kΩ
−
10
Top trace: output voltage (2 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (5 ms/div.).
Trace: output voltage (20 mV/div.).
Time scale: (2 µs/div.).
.
22
⎞
⎟
⎠
kΩ
Checked
ECHWANG
Shut-down
Shut-down enabled by disconnecting V
T
I
Output voltage response to load current step-
change (6.25-18.75-6.25 A) at:
T
Output Load Transient Response
PRODUCT SPECIFICATION
No.
2/1301-BMR 636 01/24 Uen
Date
2008-5-21
O
ref
ref
= 25 A resistive load.
=+25°C, V
= +25°C, V
I
I
= 53 V.
= 53 V,
Technical Specifi cation
EN/LZT 146 394 R5A August 2009
© Ericsson AB
Rev
A
I
at:
Reference
Top trace: output voltage (2 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (0.2 ms/div.).
Top trace: output voltage (200 mV/div.).
Bottom trace: load current (10 A/div.).
Time scale: (0.1 ms/div.).
PKB4619 PINB
4 (5)
19