参数资料
型号: DVETR2812SF/HB
元件分类: 电源模块
英文描述: 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE
封装: HERMETIC SEALED PACKAGE-10
文件页数: 15/17页
文件大小: 448K
代理商: DVETR2812SF/HB
DVETR2800S Series
DS1X031-2.0
7
OUTPUT VOLTAGE TRIM
+
-
+
-
2.5V
Ri
100
10K
100
+V OUT
PIN 5
+S
PIN 6
-S
PIN 3
OUT COM
PIN 4
(TRIM UP)
R-TRIM
The output voltage can be trimmed up by
connecting a resistor between the +S pin
(PIN 6) and the OUT COM pin (PIN 4). The
maximum trim range is +10%. The
appropriate resistor values versus the
output voltage are given in the trim table
below. The –S pin should be connected to
the OUT COM pin.
Figure 6 – Output Voltage Trim
DVETR283R3S
DVETR2805S
DVETR285R2S
DVETR285R7S
DVETR2812S
DVETR2815S
+VOUT (V)
RTRIM ()
+VOUT (V)
RTRIM ()
+VOUT (V)
RTRIM ()
+VOUT (V)
RTRIM ()
+VOUT (V)
RTRIM ()
+VOUT (V)
RTRIM ()
3.60
1.13k
5.50
1.05k
5.70
1.09k
6.25
1.1k
13.2
1.09k
16.50
1.09k
3.55
1.36k
5.45
1.18k
5.65
1.22k
6.20
1.22k
13.1
1.19k
16.40
1.18k
3.50
1.72k
5.40
1.33k
5.60
1.39k
6.15
1.36k
13.0
1.33k
16.30
1.28k
3.45
2.32k
5.35
1.54k
5.55
1.60k
6.10
1.55k
12.9
1.49k
16.20
1.4k
3.40
3.59k
5.30
1.82k
5.50
1.89k
6.05
1.79k
12.8
1.7k
16.10
1.54k
3.35
7.87k
5.25
2.22k
5.45
2.31k
6.00
2.13k
12.7
1.98k
16.00
1.71k
3.30
-
5.20
2.86k
5.40
2.97k
5.95
2.62k
12.6
2.38k
15.90
1.94k
5.15
4k
5.35
4.16k
5.90
3.39k
12.5
2.96k
15.80
2.22k
5.10
6.67k
5.30
6.93k
5.85
4.83k
12.4
3.94k
15.70
2.61k
5.05
20k
5.25
20.8k
5.80
8.38k
12.3
5.86k
15.60
3.16k
5.00
-
5.20
-
5.75
31.7k
12.2
11.4k
15.50
4k
5.70
-
12.1
242k
15.40
5.46k
12.0
-
15.30
8.57k
15.20
20k
15.10
Note 1
15.00
-
Notes:
1. Connect R-TRIM = 400
from +VOUT (PIN 5) to +S (PIN 6).
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