PKG2000 Datasheet, PDF (5/16 Pages) Ericsson – 46-60 W DC/DC Power Modules 24 V Input Series

PKG 2410 PI
T_C = – 30 …+ 90°C, V_I = 19…36 V unless otherwise specified.
Output
Characteristics
Output voltage initial
setting and accuracy
V_Oi
Output adjust range¹⁾
Conditions
T_C = +25 °C, I_O = I_Omax, V_I = 26 V
min
3.28
2.40
Output 1
typ
3.30
max
3.32
3.65
Output voltage
V_O
tolerance band
Idling voltage
Long term drift
included
I_O = 0 A
I_O = 0.1 …1.0 ´ I_O max
Line regulation
IO = IO max
Load regulation
I_O= 0.1 …1.0 ´ I_Omax, V_I = 26 V
t_tr
Load transient recovery time
Vtr
Load transient voltage
IO=0.1 … 1.0 ´ IOmax, VI = 26 V
load step = 0.5× IOmax
T_coeff
t_r
Temperature coefficient²⁾
Ramp-up time
t_s
Start-up time
I_O
PO max
Ilim
Output current
Max output power³⁾
Current limiting
threshold
IO =IO max, TC <TC max
IO=
0.1…1.0 ´ IO max
0.1 …0.9 ´ V_O
From V_I connection
to V_O = 0.9 ´ V_Oi
Calculated value
T_C < T_C max
3.10
3.40
4.0
10
35
100
150
+200
–300
see PKG 2410 Temperature characteristics
10
15
15
0
14
46
14.4
I_sc
V_O ac
Short circuit current
Output ripple & noise
VO =0.2 … 0.5 V, TA = 25°C
IO = IO max
20 Hz …5 MHz
0.60…30 MHz
18
60
100
70
SVR
Supply voltage
rejection (ac)
f = 100 Hz sine wave, 1 Vp-p_{, VI = 26 V}
(SVR = 20 log (1 Vp-p/V_Op-p))
45
OVP
Over voltage protection
IO > 0.1 × IO max
4
1) _{See Operating information.}
2) _{Temperature coefficient is positive at low temperatures and negative at high temperatures.}
3) _{See also Typical Characteristics, Power derating.}
Unit
V
V
V
V
mV
mV
ms
mV
mV
ms
ms
A
W
A
A
mVp-p
dBmV
dB
V
Miscellaneous
Characteristics
Conditions
min
h
Efficiency
Pd
Power dissipation
IO = IOmax, VI = 26 V
I_O = I_O max, V_I = 26 V
EN/LZT 146 03 R1A (Replaces EN/LZT 137 R5) © Ericsson Microelectronics AB, April 2000
typ
79.5
12
max
Unit
%
W
5