PKG 2623 PI
Efficiency (typ)
Output characteristic (typ)
Power derating
80
60
90
80
70
60
13
12
11
10
19 V
Output 1
ss
36 V
40
Output 2
20
0
ss
2.5
0.5
1.5
2.0
3
-45
-30
0
1.5
2.25
+90 +100
+115
1.0
0.75
Case temperature (°C)
Load current (A) IO1 = IO2
Load current Output 1 (A)IO2 = IO2nom
Dynamic load response (typ)1)
Temperature characteristics
A. Maximum deviation DVO<0.1×VOi
Recover time tr<100 ms
0.5 V/div
The output voltage deviation is determined
by the load transient (dI/dt)
B. Load change:
0.25×IOnom…0.75×IO…0.25×IOnom
IOnom = IO1nom + IO2nom
dI/dt» 5 A/ms
3 A/div
1) Outputs paralleled.
0.2 ms/div
PKG 2625 PI
Efficiency (typ)
Output characteristic (typ)
Power derating
80
60
ss
40
20
0
ss
-45
-30
+90 +100
+115
Case temperature (°C)
Dynamic load response (typ)1)
Temperature characteristics
A. Maximum deviation DVO<0.1×VOi
Recover time tr<100 ms
The output voltage deviation is determined
by the load transient (dI/dt)
B. Load change:
0.25×IOnom…0.75×IO…0.25×IOnom
IOnom = IO1nom + IO2nom
dI/dt» 5 A/ms
1) Outputs paralleled.
EN/LZT 146 03 R1A (Replaces EN/LZT 137 R5) ©Ericsson Microelectronics AB, May 2000
10
ERICSSON [ ERICSSON ]
