PKF 2113 PI, SI
TC = –30…+95°C, VI = 18...36V and pin 8 connected to pin 9 unless otherwise specified.
Output
Output 1
Characteristics
Conditions
Unit
min
typ
max
12.06
15.0
Output voltage initial
setting and accuracy
11.94
6.5
12.00
V
V
VOi
TC = +25 °C, IO = 0.8A, V = 27 V
I
Output adjust range1)
Long term drift
IO = 0.1…1.0 A
included
Output voltage
tolerance band
11.6
12.6
16.3
V
V
VO
13.4
IO = 0 A
Idling voltage
33
mV
mV
Line regulation
Load regulation
V = 18…36V
I
IO = 1 A
IO = 0.1…1.0 A, V = 27 V
224
I
Load transient
recovery time
ttr
760
ms
I
O = 0.1… 1.0 A, VI = 27 V
load step = 0.5 A
+120
mV
V
tr
Load transient voltage
–120
0
mV
Temperature coefficient2)
Ramp-up time
I
O = 1 A, TC = 40...90 ºC
O = 1 A, 0.1… 0.9 × VOi
mV/°C
T
coeff
tr
I
2.3
3.1
ms
ms
IO = 0.1… 1.0 A, V = 27 V
From V connection to VO = 0.9 × VOi
I
ts
Start-up time
I
Output current
IO
0
1
A
POmax
Max output power2)
Calculated value
12
W
Current limiting
threshold
1.4
A
Ilim
Isc
TC <TCmax, VO = 9.6 V
VO = 0.2… 0.5 V, TA = +25°C
20 Hz… 5 MHz
2.1
15
A
Short circuit current
Output ripple & noise
50
80
mVp-p
dBmV
VOac
IO = 1 A
0.6…50 MHz
f = 100 Hz sine wave, 1Vp-p V = 27 V
(SVR = 20 log (1 Vp-p/VOp-p))
,
I
SVR
Supply voltage rejection (ac)
50
dB
1) See also Operating Information.
2) See also Typical Characteristics.
Miscellaneous
Characteristics
Conditions
min
typ
Unit
max
83
86
VI = 24 V
VI = 27 V
VI = 24 V
VI = 27 V
h
Efficiency
%
83
86
2
IO = 1 A
2.5
2.5
W
Pd
Power dissipation
2
EN/LZT 146 31 R1A (Replaces EN/LZT 137 21 R6) © Ericsson Microelectronics AB, June 2000
7
ERICSSON [ ERICSSON ]
