BBF2815S_15 Datasheet, PDF (3/11 Pages) M.S. Kennedy Corporation – All Ceramic Capacitors

ELECTRICAL SPECIFICATIONS
BBF2803S
Parameter
Output Voltage
Output Current 2 8
Output Voltage Ripple
Input Current Ripple 2
Line Regulation
Load Regulation
Efficiency
Step Load Response 2
Step Load Recovery 2
Step Line Response 2
Step Line Recovery 2
Start Up Overshoot
Start Up Delay 2
Shutdown Delay 2
Shutdown Recovery 2
Input Voltage Range 2
Quiescent Current
Capacitive Load 2
Isolation
Short Circuit Current Limit 7
Switching Frequency
VOUT Adjustment Range
Test Conditions 1
16V≤VIN≤40V
BW=10KHz to 2MHz
BW=10KHz to 2MHz
VIN=16V to 40V
IOUT=0.5A to 5.5A
IOUT=2.75A to/from 5.50A
Transition TIme=30μS
IOUT=2.75A to/from 5.50A
Transition TIme=30μS
VIN=16V to/from 40V
Transition Time=30μS
VIN=16V to/from 40V
Transition Time=30μS
IOUT=5.5A
IOUT=5.5A
POUT=18W MAX.
Enabled, IOUT=0mA
Disabled IOUT=0mA
No Effect on DC Performance
Input to output or any pin to case @ 500V
RPOT=50KΩ
Group A
Subgroup
1
2,3
1
2,3
1
2,3
1
2,3
1
2,3
1
2,3
1
2,3
4
5,6
4
5,6
4
5,6
4
5,6
4
5,6
4
5,6
4
5,6
-
1,2,3
1
2,3
1,2,3
1,2,3
1
1
4
1
BBF2803S H
Min.
3.20
3.15
500
500
-
-
-
-
-
-
-
-
61
58
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
16
-
-
-
-
100
5.5
475
±10
Typ.
3.30
-
-
-
20
-
20
-
±2
-
±1
-
66
-
±400
-
100
-
±500
-
80
-
0
-
30
-
120
-
20
-
35
-
1.25
-
-
7.8
500
-
Max.
3.40
3.45
5500
5500
50
60
50
60
±20
±50
±15
±40
-
-
±600
±800
200
300
±750
±1000
200
300
300
500
60
100
500
550
60
40
40
50
2.5
300
-
8.5
525
-
BBF2803S
Units
Min. Typ. Max.
3.18 3.30 3.42 VDC
-
-
-
VDC
500
-
5500 mA
-
-
-
mA
-
20
60 mVrms
-
-
- mVrms
-
20
60 mArms
-
-
- mArms
-
±2 ±25 mV
-
-
-
mV
-
±1 ±20 mV
-
-
-
mV
61
66
-
%
-
-
-
%
-
±400 ±700 mV
-
-
-
mV
-
100 220 μS
-
-
-
μS
-
±500 ±800 mV
-
-
-
mV
-
80
220 μS
-
-
-
μS
-
0
300 mV
-
-
-
mV
-
30
60
mS
-
-
100 mS
-
120 500 μS
-
-
-
μS
-
20
60
mS
16
-
40
V
-
35
40
mA
-
-
-
mA
-
1.25 2.5 mA
-
-
300
μF
100
-
-
MΩ
5.5
7.8
8.5
A
475 500 525 KHz
±10
-
-
%
NOTES:
1 +VIN = 28V, IOUT = 5.5A, TA=TC=25°C unless otherwise specified.
2 Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only.
3 Industrial grade devices shall be tested to subgroups 1 and 4 unless otherwise specified.
4 Military grade devices ("H" suffix) shall be 100% tested to subgroups 1, 2, 3 and 4.
5 Subgroups 5 and 6 testing available upon request.
6 Subgroup 1, 4 TA=TC=+25°C
2, 5 TA=TC=+125°C
3, 6 TA=TC= -55°C
7 Device has internal shutdown feature that pulses the output with a low duty cycle during faults.
8 At case temperatures above 90°C, the BBF2803 requires VIN>16V to support a 5.5A load. At 125°C, 18V input is required
to support 5.5A output; 16V will support 4A output at 125°C.
3
8548-34 Rev. H 4/12