參數(shù)資料
型號(hào): AFL2705DZ/HBPBF
元件分類: 電源模塊
英文描述: 2-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE
封裝: HERMETIC SEALED PACKAGE-12
文件頁(yè)數(shù): 4/10頁(yè)
文件大?。?/td> 117K
代理商: AFL2705DZ/HBPBF
4
www.irf.com
AFL270XXD Series
Dynamic Characteristics
-55°C < T
CASE
< +125°C, V
IN
=270V
unless otherwise specified.
Notes to Specifications:
1.
2.
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 Vout has returned to within
±
1% of Vout
at 50% load.
Line transient transition time
100
μ
Sec.
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
μ
Sec.
Enable inputs internally pulled high. Nominal open circuit voltage
4.0VDC.
10. Load current split equally between +Vout and -Vout.
11. Output load must be distributed so that a minimum of 20% of the total output power is being provided by one of
the outputs.
12. Cross regulation measured with load on tested output at 20% of maximum load while changing the load on
other output from 20% to 80%.
3.
4.
5.
6.
7.
8.
9.
Parameter
Group A
Subgroups
Test Conditions
Min
Nom
Max
Unit
LOAD TRANSIENT RESPONSE
AFL2805D
Either Output
Amplitude
Recovery
Amplitude
Recovery
AFL2812D
Either Output
Amplitude
Recovery
Amplitude
Recovery
AFL2815D
Either Output
Amplitude
Recovery
Amplitude
Recovery
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
Note 2, 8
Load Step 50%
100%
Load Step 10%
50%
10%
50%
50%
10%
Load Step 50%
100%
Load Step 10%
50%
10%
50%
50%
10%
Load Step 50%
100%
Load Step 10%
50%
10%
50%
50%
10%
-450
-450
-750
-750
-750
-750
450
200
450
200
400
750
200
750
200
400
750
200
750
200
400
mV
μ
Sec
mV
μ
Sec
μ
Sec
mV
μ
Sec
mV
μ
Sec
μ
Sec
mV
μ
Sec
mV
μ
Sec
μ
Sec
LINE TRANSIENT RESPONSE
Amplitude
Recovery
Note 1, 2, 3
VIN Step = 160
400 Volts
-500
500
500
mV
μ
Sec
TURN-ON CHARACTERISTICS
Overshoot
Delay
4, 5, 6
4, 5, 6
VIN = 160, 270, 400 Volts. Note 4
Enable 1, 2 on. (Pins 4, 12 high or
open)
50
75
250
120
mV
mSec
LOAD FAULT RECOVERY
Same as Turn On Characteristics.
LINE REJECTION
MIL-STD-461D, CS101, 30Hz to
50KHz
Note 1
60
70
dB
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