smfl283r3s Interpoint Corp., smfl283r3s Datasheet - Page 6

• Manufacturer Part Number: smfl283r3s
• Description: Smfl Single And Dual Dc/dc Converters
• Manufacturer: Interpoint Corp.

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Notes
1. Guaranteed by design, not tested.
2. Unit will shut down above approximately 45 V but will be undamaged and will
3. Recovery time is measured from application of the transient to point at
parameter
Output VOltage
Output Current
Output pOwer
Output ripple
10
line regulatiOn
lOaD regulatiOn
input VOltage
input Current
input ripple
eFFiCienCY
lOaD Fault
Step lOaD
reSpOnSe
Step line
reSpOnSe
Start-up
restart when voltage drops into normal range.
which Vout is within 1% of final value.
k
Electrical Characteristics: -55°C to +125°C Tc, 28 VDC Vin, 100% load, RHA level O, unless otherwise specified.
H
z
- 2 mH
SINglE OUTPUT MODElS
5
1, 3
z
TRANSIENT
pOwer DiSSipatiOn
tC = -55°C
V
V
V
nO lOaD tO Full
sMFL single and dual dc/dc converters
inHibiteD – inH1
inHibiteD – inH2
50% - 100% - 50%
in
SHOrt CirCuit
in
in
10
16 - 40 -16 VDC
reCOVerY
COntinuOuS
COnDitiOnS
reCOVerY
tranSient
tranSient
reCOVerY
= 16
= 16
= 16
tC = 25°C
tC = 25°C
k
tC = 25°C
tC = 25°C
nO lOaD
H
DelaY
z
tO
tO
tO
- 10 mH
tO
1, 2
40 VDC
40 VDC
40 VDC
+125°C
120 ms
1, 3
1
4
z
28 VoLt input – 65 Watt
MIN TYP MAx MIN
3.26 3.30 3.34 4.95
0
0
—
—
—
—
16
—
—
—
—
—
70
—
—
—
—
—
—
—
SMFL283R3S
—
200
250
200
12.5
1.5
70
3.5
—
10
10
35
30
—
28
—
1.5
—
0
9
Rev H - 20071102
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12.12 0
100
300
300
600
3.0
40 0
35
50
20 —
40 —
40
50
14
70
50 —
16
10 —
— 75
4
—
—
16
—
—
—
—
—
—
—
—
—
—
4. Transition time > 10 µS.
5. Tested on release from inhibit.
6. Shall not compromise DC performance.
SMFL2805S
250
250
200
TYP
12.5
5.00
70
1.5
—
—
15
30
35
30
—
28
—
78
1.5
3.5
0
9
MAx MIN
5.05 11.88 12.00 12.12 14.85 15.00 15.15
120
350
300
300
3.0
10 0
50 0
20 —
50
14
35
50
20 —
40
70
50 —
16
— 81
4
6 —
Crane Aerospace & Electronics Power Solutions
—
—
16
—
—
—
—
—
—
—
—
—
—
SMFL2812S
450
250
200
TYP
45
50
1.5
—
30
35
30
10
—
28
—
—
84
1.5
3.5
0
9
MAx MIN
100
100
600
400
300
3.0
60 0
75
20 —
20 —
40
50
14
70
50 —
16
— 82
5 0
4
6 —
—
—
16
—
—
—
—
—
—
—
—
—
—
SMFL2815S
—
500
250
200
TYP
1.5
45
50
—
30
35
30
10
—
28
—
1.5
3.5
85
0
9
MAx
4.33
110
100
600
400
300
3.0
65
85
20
20
40
50
14
70
50
16
—
4
6
mV p-p
mA p-p
unitS
mV pk
mV pk
VDC
VDC
mV
mV
mA
ms
ms
ms
µs
w
%
w
V
a