ART10012T IRF [International Rectifier], ART10012T Datasheet - Page 4

• Manufacturer Part Number: ART10012T
• Description: 28V Input, Triple Output / HYBRID - HIGH RELIABILITY RADIATION HARDENED DC/DC CONVERTER
• Manufacturer: IRF [International Rectifier]

Group A Tests V
Notes to Group A Test Table
1.
2.
3.
4.
5.
6.
7.
8.
ART28XXT Series
Output voltage accuracy
Output power Note 1
Output current
Note 1
Output regulation Note 4
Input current
Output ripple Note 2
Input ripple Note 2
Switching frequency
Efficiency
Power dissipation,
load fault
Output response to step
load changes Notes 3, 5
Recovery time from step
load changes Notes 5, 6
Turn on overshoot
Turn on delay Note 7
Isolation
4
Parameter verified during dynamic load regulation tests.
Guaranteed for DC to 20 MHz bandwidth. Test conducted using a 20KHz to 2MHz bandwidth.
Load current is stepped for output under test while other outputs are fixed at half rated load.
Each output is measured for all combinations of line and load. Only the minimum and maximum readings for each output are recorded.
Load step transition time ≥ 10µS.
Recovery time is measured from the initiation of the transient to where V
Turn on delay time is tested by application of a logical low to high transition on the enable pin (pin 3) with power present at the input.
Subgroups 1 and 4 are performed at +25ºC, subgroups 2 and 5 at -55ºC and subgroups 3 and 6 at +125ºC.
Test
IN
= 28Volts, C
Symbol
V
P
V
T
ISO
I
V
VR
I
V
T
Eff
OUT
F
P
I
RIP
OUT
OUT
DLY
IN
RIP
TL
OS
TL
S
D
I
I
I
V
V
I
V
I
I
I
Pin 3 shorted to pin 2 (disabled)
V
I
V
I
Synchronization pin (pin 6) open
I
Short circuit, any output
10% Load to/from 50% load
50% Load to/from 100% load
10% Load to/from 50% load
50% Load to/from 100% load
I
I
500VDC Input to output or any pin to case
(except pin 12)
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
= 19 V, 28V, 50 V
19 V, 28V, 50 V
= 19 V, 28V, 50 V
= 19 V, 28V, 50 V
= 19 V, 28V, 50 V
Conditions unless otherwise specified
= 1.5 Adc
= ±250mAdc
= ±250mAdc
= 150, 1500, 3000mAdc
= ±75, ±310, ±625mAdc
= ±75, ±250, ±500mAdc
= minimum rated, Pin 3 open
= 3000mA main, ±500mA dual
= 3000mA main, ±500mA dual
= 3000mA main, ±500mA dual
= minimum and full rated
= minimum and full rated
L
=0
unless otherwise specified.
OUT
ART2812(dual)
ART2815(dual)
has returned to within ±1% of its steady state value.
2812(dual)
2815(dual)
(main)
(main)
(main)
(main)
(dual)
(dual)
Subgroups
Group A
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
4, 5, 6
1, 2, 3
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
4, 5, 6
2, 3
1
1
±11.70
±14.50
±11.1
±14.0
4.95
-200
-200
MIN
150
225
100
3.0
4.8
5.0
75
83
81
www.irf.com
±12.30
±15.15
±12.9
±15.8
3000
MAX
5.05
500
250
100
275
200
200
200
200
100
500
5.2
8.0
30
70
16
20
mV
mA
mV
Units
KHz
mA
mA
mV
mS
MΩ
µS
W
%
W
V
V
P-P
P-P
PK