參數(shù)資料
型號: MFL2815D
廠商: CRANE ELECTRONICS INC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: DC/DC CONVERTERS 28 VOLT INPUT
中文描述: 2-OUTPUT 65 W DC-DC REG PWR SUPPLY MODULE
封裝: HERMETIC SEALED PACKAGE-12
文件頁數(shù): 3/8頁
文件大?。?/td> 184K
代理商: MFL2815D
3
MFL SERIES
65 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
MFL2805D
MIN
TYP
4.95
5.00
4.92
5.00
MFL2812D
MIN
TYP
11.88 12.00
11.82 12.00
MFL2815D
MIN
TYP
CONDITIONS
Tc = 25°C–V
OUT
MAX
5.05
5.08
MAX
12.12 14.85 15.00
12.18
14.77 15.00
MAX
15.15
15.23
UNITS
VDC
OUT
OUTPUT CURRENT
1
EACH OUTPUT
0
7
0
3.5
0
3.03
A
V
IN
= 16 TO 40 VDC
OUTPUT POWER
TOTAL OUTPUT
0
10
0
5
0
4.34
V
IN
= 16 TO 40 VDC
0
50
0
60
0
65
W
OUTPUT RIPPLE
VOLTAGE +/– V
OUT
LINE REGULATION
10 kHz - 2 MHz
50
100
50
120
50
150
mV p-p
+V
OUT
–V
OUT
+V
OUT
–V
OUT
0
50
0
50
0
50
mV
V
IN
= 16 TO 40 VDC
LOAD REGULATION
NO LOAD TO FULL
25
100
25
100
25
100
0
25
50
100
10
50
100
120
10
50
100
150
mV
CROSS REGULATION
Tc = 25°C
SEE NOTE 2
SEE NOTE 3
5
8
2
4
2
4
%
3
6
2
4
2
4
INPUT VOLTAGE
NO LOAD TO FULL
INPUT CURRENT
Tc = 25°C
CONTINUOUS
TRANSIENT
4
50 ms.
NO LOAD
FULL LOAD
INHIBITED - INH1
INHIBITED - INH2
16
0
28
50
9
35
40
50
120
16
0
28
50
9
35
40
50
100
2.80
14
70
16
0
28
50
9
35
40
50
100
3.00
14
70
VDC
V
mA
A
14
70
mA
INPUT RIPPLE
CURRENT
EFFICIENCY 25°C Tc
LOAD FAULT
5
Tc = 25°C
10 kHz - 10 MHz
BALANCED LOAD
POWER DISSIPATION
SHORT CIRCUIT
RECOVERY
50 %–100%– 50% LOAD
TRANSIENT
RECOVERY
6
16 – 40 – 16 V
IN
TRANSIENT
7
RECOVERY
6
DELAY
77
15
80
50
83
15
86
50
84
15
87
50
mA p-p
%
12.5
1.5
16
4.0
10
1.5
14
4.0
10
1.5
14
4.0
W
ms
STEP LOAD
RESPONSE ± V
OUT
250
350
450
600
500
600
mV pk
1.5
3.0
1.5
3.0
1.5
3.0
ms
STEP LINE
RESPONSE ± V
OUT
250
300
250
400
250
400
mV pk
200
3.5
300
6
200
3.5
300
6
200
3.5
300
6
μs
ms
START–UP
OVERSHOOT
0
25
0
50
0
50
mV p
Notes
1. Up to 70% of the total output power is available from either output providing
the opposite output is simultaneously carrying 30% of the total power.
2. Effect on the negative output under the following conditions:
+P
30% to 70%; –P
70% to 30%
3. Effect on the negative output under the following conditions:
+P
out
50%; –P
out
10% to 50%
4. Unit will shut down above approximately 45V but will be undamaged and will
restart when voltage drops into normal range.
5. Indefinite short circuit protection not guaranteed above 125°C case.
6. Recovery time is measured from application of the transient to point at which
Vout is within 1% of final value.
7. Transition time
10 μs.
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