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參數(shù)資料
| 型號： | SMFLHP |
| 廠商： | Standard Power |
| 英文描述： | DC/DC CONVERTERS 28 VOLT INPUT |
| 中文描述： | DC / DC轉(zhuǎn)換28伏的輸入 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 264K |
| 代理商： | SMFLHP |
SMFLHPSERIES
100 WATT
DC/DC C
ONVERTERS
Electrical Characteristics:
–55°C to +125°C Tc
, 28 VDC Vin, 100% load, free run, unless otherwise specified.
DUAL OUTPUT MODELS
PARAMETER
OUTPUT VOLTAGE
Tc = 25°C
OUTPUT CURRENT
1
SMFLHP2805D
MIN
TYP
4.95
5.00
4.92
5.00
SMFLHP2812D
MIN
TYP
11.88 12.00
11.82 12.00
SMFLHP2815D
MIN
TYP
CONDITIONS
MAX
5.05
5.08
MAX
12.12 14.85 15.00
12.18
14.77 15.00
MAX
15.15
15.23
UNITS
+V
OUT
–V
OUT
VDC
EACH OUTPUT
0
—
11.2
0
—
5.3
0
—
4.67
A
V
IN
= 19 TO 40 VDC
OUTPUT POWER
1
TOTAL
0
—
16.0
0
—
7.5
0
—
6.67
EACH OUTPUT
0
—
56
0
—
63
0
—
70
W
V
IN
= 19 TO 40 VDC
OUTPUT RIPPLE
TOTAL
0
—
80
0
—
90
0
—
100
10 kHz - 2 MHz
VOLTAGE
+V
OUT
–V
OUT
+V
OUT
–V
OUT
+V
OUT
–V
OUT
—
25
150
—
50
175
—
50
225
mV p-p
—
25
150
—
50
175
—
50
225
LINE REGULATION
—
0
50
—
0
50
—
0
50
mV
V
IN
= 19 TO 40 VDC
LOAD REGULATION
NO LOAD TO FULL
—
25
100
—
25
100
—
25
100
—
—
0
25
50
100
—
—
10
50
100
200
—
—
10
50
100
200
mV
INPUT VOLTAGE
NO LOAD TO FULL
INPUT CURRENT
Tc = 25°C
CONTINUOUS
TRANSIENT
2
50 ms
NO LOAD
FULL LOAD
INHIBITED - INH1
INHIBITED - INH2
19
0
—
—
—
—
28
—
50
3.6
9
35
40
50
120
19
0
—
—
—
—
28
—
50
3.8
9
35
40
50
120
19
0
—
—
—
—
28
—
550
4.2
9
35
40
50
120
VDC
V
mA
A
14
80
14
80
14
80
mA
INPUT RIPPLE
CURRENT
10 kHz - 10 MHz
—
30
80
—
30
80
—
30
80
mA p-p
EFFICIENCY 25°C Tc
LOAD FAULT
Tc = 25°C
BALANCED LOAD
POWER DISSIPATION
SHORT CIRCUIT
RECOVERY
50 %–100%– 50% LOAD
TRANSIENT
RECOVERY
3
19 – 40 – 16 V
IN
TRANSIENT
4
RECOVERY
3
DELAY
75
80
—
81
86
—
82
87
—
%
—
—
15
1.5
20
4.0
—
—
15
1.5
20
4.0
—
—
15
1.5
20
4.0
W
ms
STEP LOAD
RESPONSE ± V
OUT
—
350
450
—
450
700
—
450
700
mV pk
—
1.5
3.0
—
1.5
3.0
—
1.5
3.0
ms
STEP LINE
RESPONSE ± V
OUT
—
250
600
—
250
600
—
250
600
mV pk
—
—
200
3.5
300
20
—
—
200
3.5
300
20
—
—
200
3.5
300
20
μs
ms
START–UP
OVERSHOOT
—
0
25
—
0
50
—
0
50
mV p
Notes
1. Up to 70% of the total output power (current) is available from either output
provided the opposite output is carrying 30% of the power (current) in use.
2. Unit will shut down above approximately 45V but will be undamaged and
will restart when voltage drops into normal range.
3. Recovery time is measured from application of the transient to point at
which Vout is within 1% of final value.
4. Transition time >10 μs.
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相關代理商/技術參數(shù) |
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| SMFLHP2805D | 制造商:INTERPOINT 制造商全稱:INTERPOINT 功能描述:Parallel operation with current share, up to 3 units (228 watts) |
| SMFLHP2805D/KR | 制造商:INTERPOINT 制造商全稱:INTERPOINT 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
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| SMFLHP2805S | 制造商:INTERPOINT 制造商全稱:INTERPOINT 功能描述:Parallel operation with current share, up to 3 units (228 watts) |
| SMFLHP2805S/KR | 制造商:INTERPOINT 制造商全稱:INTERPOINT 功能描述:DC/DC CONVERTERS 28 VOLT INPUT |
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