參數(shù)資料
型號(hào): MTW2805S
廠商: CRANE ELECTRONICS INC
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: DC/DC CONVERTERS 28 VOLT INPUT
中文描述: 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE
封裝: HERMETIC SEALED PACKAGE-10
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 85K
代理商: MTW2805S
PIN OUT
B4-11
MTW SERIES
30 WATT
DC/DC C
ONVERTERS
MTW2812D
TYP
MTW2815D
TYP
PARAMETER
CONDITION
MIN
MAX
MIN
MAX
UNITS
OUTPUT VOLTAGE
+V
OUT
– V
OUT
11.88
12.0
12.12
14.85
15.0
15.15
VDC
11.88
12.0
12.12
14.85
15.0
15.15
OUTPUT CURRENT
OUTPUT POWER
1
OUTPUT RIPPLE
VOLTAGE
2.5
2.0
A
–55°C to +85°C
30.0
30.0
W
BW
2 MHz
50
85
50
85
mV p-p
LINE REGULATION
V
IN
= 18 TO 40
NO LOAD TO FULL
10
25
10
25
mV
LOAD REGULATION
CROSS REGULATION
2
20
50
20
50
mV
+V
OUT
– V
OUT
2.5
3.5
2.2
3.2
%
2.5
3.5
2.2
3.2
INPUT VOLTAGE
CONTINUOUS
18
28
40
18
28
40
VDC
–55°C to +85°C
TRANSIENT 50 ms
50
50
INPUT CURRENT
NO LOAD
FULL LOAD
INHIBITED
35
50
45
60
1350
24
1400
24
mA
INPUT RIPPLE
CURRENT
BW
2 MHz
15
50
15
50
mA p-p
EFFICIENCY
81
84
82
85
%
START-UP
DELAY
3
30
30
ms
OVERSHOOT
500
500
mV
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, unless otherwise specified.
Notes
1. Up to 90% of full power is available from either output providing the total power does not exceed 30 watts.
2. The effect on the output voltage of either output (held at 3 watts) when the other output is varied from 3 to 27 watts.
3. A low output impedance power source is required on the input to realize this start-up time. If less than full surge
current is available, start-up time will be longer
Pin
1
2
3
4
5
6
7
8
9
10
MTW2805S
Positive Input
Inhibit
Sense Return
Output Common
Positive Output
Positive Sense
Case Ground
No connection
No connection
Input Common
Single Output
Positive Input
Inhibit
No connection
Output Common
Positive Output
No connection
Case Ground
No connection
No connection
Input Common
Dual Output
Positive Input
No connection
Positive Output
Output Common
Negative Output
No connection
Case Ground
Inhibit
Input Common
Input Common
BOTTOM VIEW
MTW
Squared corner and dot on
top of cover indicate pin one.
10
9
8
7
6
1
2
3
4
5
See section B8, case J5, for dimensions.
F
IGURE
1: P
IN
O
UT
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