PKB 4713 PINB
Output
T
Pcb
= –40…+100°C, V
I
= 38 ...75V unless otherwise specified.
Characteristics
Output voltage initial
setting and accuracy
Output adjust range
V
O
Output voltage
tolerance band
Line regulation
Load regulation
V
t r
t
t r
Load transient
voltage deviation
Load transient
recovery time
Start-up time
Output current
Max output power
Current limit threshold
Short circuit current
Output ripple & noise
Supply voltage
rejection (ac)
Over voltage protection
I
O
=I
O max, f < 20 MHz
f < 1kHz
-53
At V
O
= V
Onom
V
O
= 0.96 V
Onom
From V
I
connection to V
O
= 0.9
×
V
Onom
0
72
6.3
6.97
8
8
10
100
typ
Output
min
typ
12.0
max
max
12.2
13.3
Conditions
T
Pcb
=+25 °C, V
I
= 53 V, I =I
Omax
O
I
O
=I
Omax
I
O
=0 to I
O max
Unit
11.8
9.6
V
V
V
Oi
11.6
3
3
+/-100
12.4
10
10
V
mV
mV
mV
I
O
=I
O m a x
V
I
= 53V, I
O
=0 to I
O max
,
Load step = 12.5A I
O
= 6.25... 18.75A
V
I
= 53V, di/dt = 8A/us
150
µs
t
s
I
O
P
Omax
I
lim
I
sc
V
Oac
SVR
18.8
24.8
6.0
ms
A
W
A
A
mV
p-p
dB
OVP
V
I
= 53V, I
O
= 0 ...5A
15.9
16.1
V
Miscellaneous
Characteristics
η
η
P
d
f
S
Efficiency - 50% Load
Efficiency - 100% Load
Power dissipation
Switching frequency
Conditions
I
O
= I
Omax
, V
I
= 53V, T
Pcb
= +25
o
C
I
O
= I
Omax
, V
I
= 53V, T
Pcb
= +25
o
C
I
O
= I
Omax
, V
I
= 53V, T
Pcb
= +25
o
C
I
O
= 0...1.0 x I
Omax
min
typ
92.5
92.4
5.23
150
max
Unit
%
%
W
kHz
Efficiency
T
A
= +25
o
C
94
92
Efficiency (%)
90
88
86
84
82
80
0
1
2
3
4
Current (A)
5
6
36V
48V
53V
75V
Output Current Derating
V
I
= 53V
6
3.0 mps
36V
48V
53V
75V
2
5
2.5 mps
2.0 mps
1.5 mps
1.0 mps
0.5 mps
Nat Conv
4
3
1
0
0
20
40
60
80
100
120
Max Ambient Temp (C)
4
EN/LZT 108 6071 P1D ©Ericsson Inc., Power Modules , February 2003
ERICSSON [ ERICSSON ]
