PKF 5611 PI, SI
T
C
= –30…+90°C, V
I
= 18 ...72V and pin 8 connected to pin 9 unless otherwise specified.
Output
Output 1
Characteristics
Conditions
min
V
Oi
Output voltage initial
setting and accuracy
T
C
= +25°C, I
O
= 0.2 A, V
I
= 53 V
Output adjust range
1)
V
O
Output voltage
tolerance band
Idling voltage
Long term drift
included
I
O
= 0 A
V
I
= 18…36 V
Line regulation
I
O
= 1.2 A
V
I
= 38…60 V
V
I
= 50…72 V
Load regulation
t
tr
Load transient
recovery time
I
O
= 0.12…12 A, V
I
= 53 V
load step = 0.6 A
V
tr
Load transient voltage
–120
T
coeff
t
r
t
s
I
O
P
Omax
I
lim
I
sc
Temperature coefficient
2)
Ramp-up time
Start-up time
Output current
Max output power
2)
Current limiting
threshold
Short circuit current
Calculated value
T
C
<T
Cmax
, V
O
= 4.0 V
V
O
= 0.2…0.5 V, T
A
= + 25 °C
20 Hz…5 MHz
V
Oac
Output ripple & noise
I
O
= 1.2 A
0.6 …50 MHz
SVR
1)
2)
Unit
typ
5.05
max
5.08
5.80
5.25
5.7
50
20
10
135
330
+120
mV
ms
mV
mV
mV/°C
5
10
1.2
ms
ms
A
W
1.8
2.0
50
2.0
3.5
150
80
60
A
A
mV
p-p
dBmV
dB
mV
6.0
V
V
V
V
5.02
4.30
I
O
= 0.15…1.2 A
4.85
I
O
= 0.3…1.2 A, V
I
= 27 V
I
O
= 1.2 A, T
C
=+40…+ 90 ºC
I
O
= 1.2 A, 0.1…0.9 ×V
O
I
O
= 0.1…1.2 A
,
V
I
= 53 V
From V
I
connection to V
O
= 0…0.9 ×V
Oi
0
6
1.3
1
–1.1
2
4.8
Supply voltage rejection (ac)
f = 100 Hz sine wave, 1V
p-p
, V
I
= 53 V
(SVR = 20 log (1 V
p-p
/V
Op-p
))
See also Operating Information.
See Typical Characteristics.
Miscellaneous
Characteristics
h
Conditions
V
I
= 27 V
Efficiency
V
I
= 53 V
I
O
= 1.2 A
V
I
= 27 V
P
d
Power dissipation
V
I
= 53 V
1.4
1.6
1.2
1.6
W
79
81
min
79
typ
83
%
max
Unit
EN/LZT 146 32 R1A (Replaces EN/LZT 137 27 R3) © Ericsson Microelectronics, June 2000
7
ERICSSON [ ERICSSON ]
