參數(shù)資料
型號: MTR283R3S
廠商: CRANE ELECTRONICS INC
元件分類: 基準電壓源/電流源
英文描述: DC/DC CONVERTERS 28 VOLT INPUT
中文描述: 1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE
封裝: HERMETIC SEALED PACKAGE-10
文件頁數(shù): 4/16頁
文件大?。?/td> 302K
代理商: MTR283R3S
92
MTR SERIES
30 WATT
DC/DC C
ONVERTERS
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.
TRIPLE OUTPUT MODELS
PARAMETER
OUTPUT VOLTAGE
MTR28512T
TYP
5.0
12.0
12.0
0.416
0.416
20
5
5
50
20
10
25
MTR28515T
TYP
5.0
15.0
15.0
0.333
0.333
20
5
5
50
20
10
30
CONDITION
MAIN
+ AUXILIARY
– AUXILIARY
MAIN
+ AUXILIARY
– AUXILIARY
MAIN
+ AUXILIARY
– AUXILIARY
TOTAL
MIN
4.95
11.82
11.82
0.5
MAX
5.05
12.18
12.18
4.0
0.750
0.750
20
9
9
30
115
80
20
60
MIN
4.95
14.77
14.77
0.5
MAX
5.05
15.23
15.23
4.0
0.600
0.600
20
9
9
30
115
80
20
75
UNITS
VDC
OUTPUT CURRENT
1
V
IN
= 16 TO 40
A
OUTPUT POWER
1
V
IN
= 16 TO 40
W
OUTPUT RIPPLE
VOLTAGE
LINE REGULATION
V
IN
= 16 TO 40
LOAD REGULATION
2, 3
10 kHz to 2 MHz
MAIN
± AUXILIARY
MAIN
±AUXILIARY
mV p-p
mV
MAIN
16
10
30
28
20
75
40
50
16
10
30
28
50
75
40
50
mV
± AUXILIARY
CONTINUOUS
TRANSIENT 50 ms
INPUT VOLTAGE
VDC
INPUT CURRENT
NO LOAD
FULL LOAD
INHIBITED
10 kHz TO 10 MHz
72
70
1.37
3.0
20
75
100
1.45
8
40
73
70
1.37
3.0
20
75
100
1.45
8
40
mA
A
mA
INPUT RIPPLE CURRENT
EFFICIENCY
LOAD FAULT
4
mA p-p
%
POWER DISSIPATION
SHORT CIRCUIT
ALL OUTPUTS SHORTED TOTAL
RECOVERY EACH OUTPUT
1.4
14
2.0
1.4
14
2.0
W
ms
STEP LOAD RESPONSE
TRANSIENT
5
MAIN
150
250
150
250
mV
± AUXILIARY
500
0.05
3
150
100
1.4
0
750
0.10
5
250
250
2.0
500
500
0.05
2
150
100
1.4
0
750
0.10
5
250
250
2.0
500
RECOVERY
6
MAIN
ms
± AUXILIARY
STEP LINE RESPONSE
V
IN
= 16 TO 40
START-UP
TRANSIENT
MAIN
mV
± AUXILIARY
DELAY
ms
OVERSHOOT
MAIN
mV
± AUXILIARY
0
1500
0
1500
Notes
1. The sum of the two aux outputs is not to exceed 10 watts. The maximum
load per aux output is 9 watts.
2. To maintain regulation when operating the ±Aux at full load, a minimum load
of 500 mA is required on the main.
3. Measured on each output one at a time with the other outputs at full load.
4. Indefinite short circuit protection not guaranteed above 125°C (case).
5. Response of each output as all outputs are simultaneously transitioned.
Main: 50% - 100% - 50% of main full load
Auxiliaries: 25% - 50% - 25% each, of total auxiliary full load
6. Recovery time is measured from application of the transient to point at
which Vout is within 1% of regulation.
相關PDF資料
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