AFL50XXS Series
Dynamic Characteristics -55°C < TCASE < +125°C, VIN=50V unless otherwise specified.
Group A
Parameter
Subgroups
Test Conditions
Min
Nom
Max
Unit
LOAD TRANSIENT RESPONSE
Note 2, 8
4, 5, 6
4, 5, 6
Load Step 50%
Load Step 10%
100%
50%
-450
-450
450
200
mV
µSec
AFL5005S
AFL5008S
AFL5009S
AFL5012S
AFL5015S
AFL5028S
Amplitude
Recovery
4, 5, 6
4, 5, 6
450
300
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
Load Step 50%
Load Step 10%
100%
50%
-500
-500
500
200
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
500
300
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
Load Step 50%
Load Step 10%
100%
50%
-600
-600
600
200
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
600
300
mV
µSec
Amplitude
Recovery
Amplitude
Recovery
4, 5, 6
4, 5, 6
Load Step 50%
Load Step 10%
100%
50%
-750
-750
750
200
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
750
300
mV
µSec
4, 5, 6
4, 5, 6
Load Step 50%
Load Step 10%
100%
50%
-750
-750
750
200
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
750
300
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
Load Step 50%
Load Step 10%
100%
50%
-1200
-1200
1200
200
mV
µSec
Amplitude
Recovery
4, 5, 6
4, 5, 6
1200
300
mV
µSec
Amplitude
Recovery
LINE TRANSIENT RESPONSE
Note 1, 2, 3
V
Step = 30
80 Volts
-500
500
500
mV
µSec
Amplitude
Recovery
IN
TURN-ON CHARACTERISTICS
V
= 30, 50, 80 Volts. Note 4
IN
Overshoot
Delay
4, 5, 6
4, 5, 6
Enable 1, 2 on. (Pins 4, 12 high or
open)
250
120
mV
mSec
50
40
75
50
LOAD FAULT RECOVERY
LINE REJECTION
Same as Turn On Characteristics.
MIL-STD-461D, CS101, 30Hz to 50KHz
Note 1
dB
Notes to Specifications:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Parameters not 100% tested but are guaranteed to the limits specified in the table.
Recovery time is measured from the initiation of the transient to where V
has returned to within ±1% of V
at 50% load.
OUT
OUT
Line transient transition time ≥ 100 µSec.
Turn-on delay is measured with an input voltage rise time of between 100 and 500 volts per millisecond.
Current limit point is that condition of excess load causing output voltage to drop to 90% of nominal.
Parameter verified as part of another test.
All electrical tests are performed with the remote sense leads connected to the output leads at the load.
Load transient transition time ≥ 10 µSec.
Enable inputs internally pulled high. Nominal open circuit voltage ≈ 4.0VDC.
4
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