PKD 4118 SIOD
T
C
= –25…+90°C, V
I
= 36 ...75V unless otherwise specified.
Output
Output 1
Characteristics
Conditions
min
Output voltage initial
setting and accuracy
Output adjust range
1)
Output voltage
tolerance band
Idling voltage
Line regulation
Load regulation
t
tr
Load transient
recovery time
Long term drift
included
I
O
=0
I
O
=I
Omax
I
O
=0.01 …1.0
×
I
O max
, V
I
= 53 V
I
O
=0.1 … 1.0
×
I
O max
, V
I
= 53 V
load step = 0.5× I
Omax
I
O
=0.1 … 1.0
×
I
O max
, V
I
= 53 V
load step = 0.5× I
Omax
dI / dt = 5A / µs
I
O
=I
O max
, T
C
<T
C max
0.1 …0.9
×
V
O
From V
I
connection
to V
O
= 0.9
×
V
Oi
0
Calculated value
T
C
< T
C max
T
C
= + 25°C
I
O
=I
O max
20 Hz …5 MHz
30
70
16.8
16.5
20
60
0
100
+350
-350
±0.011
20
25
14
±0.25
I
O
=0.1 …1.0
×
I
O max
1.19
T
C
= +25°C, I
O
= I
Omax
, V
I
= 53 V
1.08
1.15
1.32
1.25
V
V
typ
1.20
max
1.21
V
Unit
V
Oi
V
O
1.15
1.25
5
5
V
mV
mV
µ
s
V
tr
T
coeff
t
r
t
s
I
O
P
O max
I
lim
I
sc
V
O ac
SVR
Load transient voltage
mV
mV
mV/°C
ms
ms
A
W
A
A
mV
p-p
dB
Temperature coefficient
Ramp-up time
Start-up time
Output current
Max output power
2)
Current limiting
threshold
Short circuit current
Output ripple & noise
Supply voltage
rejection (ac)
I
O
=
0.1…1.0
×
I
O max
V
I
=53V
f = 100 Hz sine wave, 1 V
p-p
, V
I
= 53 V
(SVR = 20 log (1 V
p-p
/V
Op-p
))
1) See Operating information.
2) See also Typical Characteristics, Power derating.
Miscellaneous
Characteristics
η
P
d
fs
Efficiency
Power dissipation
Switching frequency
Conditions
I
O
= I
O max
, V
I
= 53 V, T
C
= +25°C
I
O
= I
O max
, V
I
= 53 V, T
C
= +25°C
145
150
min
82
typ
85
3.2
165
max
Unit
%
W
kHz
4
EN/LZT 146 120 R2A © Ericsson Microelectronics AB, June 2002
ERICSSON [ ERICSSON ]
