PKB4713PINB Ericsson Power Modules, PKB4713PINB Datasheet - Page 37

• 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

15 V/5 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:
Output Voltage Adjust Downwards, Decrease:
Example: Increase 4% =>V
Decrease 4% =>V
Prepared (also subject responsible if other)
EYINGJI
Approved
SEC/D (Julia You)
⎛
⎜
⎝
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
Radj
Radj
5.11
O
O
ref
ref
. 5
= 5 A resistive load.
= 5 A electrical load.
= +25°C, V
= +25°C, V
11
×
=
=
. 1
×
⎛
⎜
⎝
5.11
⎛
⎜
⎝
15
225
100
. 5
4
(
100
11
×
×
−
. 1
⎛
⎜
⎝
4
×
2 k
100
I
I
∆
225
+
15
⎞
⎟
⎠
= 53 V,
= 53 V,
%
4
(
100
)
Ω =
−
×
−
2 k
∆
out
⎞
⎟
⎠
511
117.5k
+
%
4
= 14.4 Vdc
∆
Ω
−
%
10
)
Ω
−
.
22
out
511
∆
%
⎞
⎟
⎠
I
k
at:
= 15.6 Vdc
Ω
−
10
=
1488
.
22
⎞
⎟
⎠
k
.
90
Ω
Top trace: output voltage (5 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.).
k
Ω
Checked
EXUEFYA
Shut-down
Shut-down enabled by disconnecting V
T
I
Output voltage response to load current step-
change ((1.25-3.75-1.25A) at:
T
Output Load Transient Response
PRODUCT SPECIFICATION
No.
2/1301-BMR 636 01/84 Uen
Date
2008-6-6
O
ref
ref
= 5 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 (5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (0.2 ms/div.).
Top trace: output voltage (2 V/div.).
Bottom trace: load current (2 A/div.).
Time scale: (0.1 ms/div.).
PKB 4715 PINB
4 (5)
37