PKF 2610A PI, SI
TC = –30…+95°C, V = 18...36V and pin 8 connected to pin 9 unless otherwise specified.
I
Output
Output 1
Characteris tics
Conditions
Unit
min
typ
ma x
3.33
3.80
Output voltage initial
setting and accuracy
3.27
1.80
3.30
V
V
V
Oi
TC = +25 °C, IO = 1.0 A, V = 27 V
I
Output adjust range1)
Long term drift
included
Output voltage
tolerance band
I
O = 0.2…2.0 A
3.17
3.43
4.6
V
V
V
O
3.8
Idling voltage
Line regulation
Load regulation
IO = 0 A
50
35
V = 18…36 V
I
mV
IO = 2 A
V = 27…36 V
I
IO = 0.2…2.0 A, V = 27 V
120
mV
I
Load transient
recovery time
ttr
V
100
ꢀs
I
O = 0.2…2.0 A, V = 27 V
I
load step = 1 A
+180
mV
mV
Load transient voltage
tr
–
180
Temperature coefficient2)
Ramp-up time
I
O = 2 A, TC = 40...90 ºC
-0.55
2.3
mV/°C
ms
T
coeff
tr
ts
IO = 2 A, 0.1 … 0.9 × V
Oi
IO = 0.2…2.0 A, V = 27 V
From V connection to V = 0.9 × V
I
Start-up time
4.4
ms
I
O
Oi
IO
Output current
0
2
A
Calculated value
TC < TCmax
POmax
Max output power2)
6.6
W
Current limiting
threshold
2.2
2.6
A
Ilim
Isc
V = 0.2 … 0.5 V, TA = +25 °C
O
2.9
15
A
Short circuit current
Output ripple & noise
20 Hz… 5 MHz
50
80
mV
p-p
V
O
ac
IO = 2 A
20 Hz…50 MHz
dBꢀV
f = 100 Hz sine wave, 1 Vp-p V = 27 V
(SVR = 20 log (1 Vp-p/VOp-p))
,
I
SVR
Supply voltage rejection (ac)
63
dB
1) See also Operating Information.
2) See also Typical Characteristics.
Mis cellaneous
Characteris tics
min
typ
81
Unit
%
Conditions
ma x
76
ꢁ
Efficiency
IO = 2 A, V = 27 V
I
1.6
2.1
W
Pd
Power dissipation
IO = 2 A, V = 27 V
I
8
EN/LZT 146 31 R1B © Ericsson Power Modules AB, March 2004
ERICSSON [ ERICSSON ]
