SBB501S Datasheet, PDF (4/11 Pages) International Rectifier – HIGH RELIABILITY CLASS K HYBRID RADIATION HARDENED, NON-ISOLATED

SBB SERIES
Single Output
Absolute Maximum Ratings
Recommended Operating Conditions
Input voltage range
-0.5Vdc to +7.0Vdc Input voltage range
4.5Vdc to 5.5Vdc
Output power
Internally limited
Output power
0 to Max. Rated
Lead temperature
Operating case temperature
Storage temperature
300°C for 10 seconds
-55°C to +125°C
-55°C to +125°C
Operating case temperature¹
Storage temperature
-55°C to +85°C
-55°C to +125°C
1
Meets derating per MIL-STD-1547
Electrical Performance Characteristics
Parameter
Group A
Subgroup
Conditions
-55°C ≤ TC ≤ +85°C
VIN = 5.0V DC ± 5%, CL = 0
unless otherwise specified
Input Voltage
Output Voltage (VOUT)
SBB501S
SBB501R2S
SBB501R5S
SBB501R8S
SBB502R5S
SBB503R3S
SBB501S
SBB501R2S
SBB501R5S
SBB501R8S
SBB502R5S
SBB503R3S
Output power (POUT)
SBB501S
SBB501R2S
SBB501R5S
SBB501R8S
SBB502R5S
SBB503R3S
Output current (IOUT)
SBB501S
SBB501R2S
SBB501R5S
SBB501R8S
SBB502R5S
SBB503R3S
Line regulation (VRLINE)
Load regulation (VRLOAD)
SBB501S
SBB501R2S
SBB501R5S
SBB501R8S
SBB502R5S
SBB503R3S
Switching frequency (FS)
1
1
1
IOUT = 100% rated load
1
1
1
IOUT = 100% rated load
2,3
2,3
2,3
2,3
2,3
2,3
1,2,3
VIN = 4.5, 5.0 and 5.5V, Note 2
1,2,3
VIN = 4.5, 5.0 and 5.5V, Note 2
1,2,3
1,2,3
1,2,3
VIN = 4.5, 5.0, 5.5 Volts
IOUT = 0, 50%, 100% rated
VIN = 4.5, 5.0, 5.5 Volts
IOUT = 0, 50%, 100% rated
Sync Input (Pin 9) open
Min
4.5
0.985
1.182
1.478
1.773
2.463
3.251
0.970
1.164
1.462
1.755
2.450
3.234
0
0
0
0
0
0
-0.25
Limits
Nom
5.0
1.000
1.200
1.500
1.800
2.500
3.300
Unit
Max
5.5
V
1.015
1.218
1.523
1.827
2.538
3.350
V
1.030
1.236
1.537
1.855
2.550
3.366
14
16.8
21
W
25.2
30
30
14
14
14
A
14
12
9.1
0.25
%
-15
15
-15
15
-15
15
mV
-15
15
-13
17
-17
17
360
400
440
KHz
For Notes to Electrical Performance Characteristics Table, refer to page 6
4
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