AFL2800D_15 Datasheet, PDF (3/12 Pages) International Rectifier – HYBRID-HIGH RELIABILITY DC/DC CONVERTER

AFL28XXD Series
Static Characteristics (Continued)
Parameter
Group A
Subgroups
Test Conditions
Min
OUTPUT RIPPLE VOLTAGE
AFL2805D
AFL2812D
AFL2815D
1, 2, 3
1, 2, 3
1, 2, 3
VIN = 16, 28, 40 Volts, 100% Load,
BW = 10MHz
INPUT CURRENT
No Load
Inhibit 1
Inhibit 2
AFL2805D
AFL2812D, 15D
1
2, 3
1, 2, 3
1, 2, 3
1, 2, 3
VIN = 28 Volts
IOUT = 0
Pin 4 Shorted to Pin 2
Pin 12 Shorted to Pin 8
INPUT RIPPLE CURRENT
AFL2805D
AFL2812D
AFL2815D
1, 2, 3
1, 2, 3
1, 2, 3
VIN = 28 Volts, 100% Load
CURRENT LIMIT POINT
Expressed as a percentage
of Full Rated Load
VOUT = 90% VNOM , Equal current on
1
positive and negative outputs. Note 5
115
2
105
3
125
LOAD FAULT POWER DISSIPATION
Overload or Short Circuit
1, 2, 3
VIN = 28 Volts
EFFICIENCY
AFL2805D
AFL2812D
AFL2815D
ENABLE INPUTS (Inhibit Function)
Converter Off
Sink Current
Converter On
Sink Current
SWITCHING FREQUENCY
SYNCHRONIZATION INPUT
Frequency Range
Pulse Amplitude, Hi
Pulse Amplitude, Lo
Pulse Rise Time
Pulse Duty Cycle
ISOLATION
DEVICE WEIGHT
MTBF
VIN = 28 Volts, 100% Load
1, 2, 3
78
1, 2, 3
82
1, 2, 3
81
1, 2, 3
1, 2, 3
1, 2, 3
Logical Low on Pin 4 or Pin 12
-0.5
Note 1
Logical High on Pin 4 and Pin 12 - Note 9 2.0
Note 1
500
1, 2, 3
500
1, 2, 3
2.0
1, 2, 3
-0.5
Note 1
Note 1
20
1
Input to Output or Any Pin to Case
100
(except Pin 3). Test @ 500VDC
Slight Variations with Case Style
MIL-HDBK-217F, AIF @ TC = 70°C
300
Nom
81
84
85
550
85
Max Unit
60
80 mVpp
80
80
100
5.0 mA
50
30
60
60 mApp
60
125
115
%
140
33
W
%
0.8
V
100
µA
50
V
100
µA
600 KHz
700 KHz
10
V
0.8
V
100
ns
80
%
MΩ
g
KHrs
For Notes to Specifications, refer to page 4
www.irf.com
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