AMF28XXD Datasheet, PDF (3/7 Pages) International Rectifier – 28V Input, Dual Output, ADVANCED ANALOG RADIATION TOLERANT DC/DC CONVERTERS

AMF28XXD Series
Static Characteristics (Continued) -55°C ≤ TCASE ≤ +125°C, VIN=28 VDC ±5%, C_L=0, unless otherwise specified.
Parameter
Group A
Subgroups
Test Conditions
Min Nom Max Unit
Cross Regulation ⁵
AMF2805D
AMF2812D
AMF2815D
1, 2, 3
1, 2, 3
1, 2, 3
Minimum 1.0 watt on both
outputs 10%-90% load
10
%
3
%
3
%
Input Current
No Load
Inhibit
AMF2805D
AMF2812D
AMF2815D
AMF2805D
AMF2812D
AMF2815D
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
Vin=28V,
Iout=0, Inhibit (pin 1)=open
Inhibit (pin 1) shorted to input
return (pin 7)
35
60 mA
35
60 mA
35
60 mA
8
12 mA
8
12 mA
8
12 mA
Input Ripple Current ³
AMF2805D
AMF2812D
AMF2815D
Efficiency³
AMF2805D
AMF2812D
AMF2815D
AMF2805D
AMF2812D
AMF2815D
Isolation
Vin = 16, 28, 40 Volts, 100%
1, 2, 3 load, BW = 20 Hz to 2 MHz
20
1, 2, 3
20
1, 2, 3
20
100% load
1, 3
76
1, 3
77
1, 3
78
2
72
2
74
2
74
1
Input to output or any pin to
100
case (except pin 6) at 500Vdc
50 mAPP
50 mAPP
50 mAPP
%
%
%
%
%
%
MΩ
Capacitive Load ^{5, 6}
AMF2805D
AMF2812D
AMF2815D
Short Circuit Power Dissipation
4
No effect on dc performance,
total for both outputs
1, 2, 3
500 µF
200 _µF
200 _µF
6 watts
MTBF
Weight
MIL-HDBK-217F, SF @
750
Tc=35°C
Khrs
36
g
For Notes to Specifications, refer to page 5
www.irf.com
3