AMF28XXD_08 Datasheet, PDF (4/7 Pages) International Rectifier – HYBRID - HIGH RELIABILITYRADIATION TOLERANTDC/DC CONVERTER

AMF28XXD Series
Dynamic Characteristics -55°C ≤ TCASE ≤ +125°C, VIN=28VDC ±5%, C_L=0, unless otherwise specified.
Parameter
Short Circuit Recovery ⁶
AMF2805D
AMF2812D
AMF2815D
Group A
Subgroups
Test Conditions
4, 5, 6
4, 5, 6
4, 5, 6
0% load to 100% Load
Min Nom Max Unit
25
25
ms
25
Switching Frequency ³
4, 5, 6 100% load
500 550 600 KHz
Synchronization Input ³
Frequency Range
Pulse Amplitude, Hi ⁶
Pulse Amplitude, Lo ⁶
Pulse Rise time ⁶
Pulse Duty Cycle ⁶
4, 5, 6
500
700 KHz
2.5
10
V
-0.5
0.8
V
100
ns
20
80
%
Output Response To Step Transient
Load Changes ^{3, 7}
4, 5, 6
4, 5, 6
Ù Load step 50% 100%
Ù Load step 10% 50%
-200
--800
+200
+800
mVpk
Recovery Time, Step Transient Load
Changes ^{3, 7, 8}
Output Response Transient Step Line
Changes ^{3, 6, 9}
AMF2805D
AMF2812D
AMF2815D
Recovery Time Transient Step Line
Changes ^{3, 6, 9}
Turn On Overshoot ^{3, 10}
All
AMF2805D
AMF2812D
AMF2815D
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
Ù Load step 50% 100%
Ù Load step 10% 50%
Ù Input step 16 to 40Vdc,
100% Load
Ù Input step 16 40Vdc,
100% load
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
0% load
100% load
-450
-750
-750
70
µs
2000
+450
+750
+750
mVpk
1200
µs
600
400
300 _mVpk
300
Turn On Delay ^{3, 10}
4, 5, 6 0% load to 100% load
25
ms
For Notes to Specifications, refer to page 5
4
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