2115D24-A1X-Y Ver la hoja de datos (PDF) - Make-Ps
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2115D24-A1X-Y Datasheet PDF : 6 Pages
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OUTPUT VOLTAGE ADJUSTMENT (2100 SERIES - DUAL OUTPUT)
The converter’s output voltage may be trimmed by up to ±10% of the nominal output voltage.
TRIM UP (Case A)
Trim output voltage up by connecting an external resistor between Pins 5 and 8. Use the following
equation, reference Table 1 for variables A.
Radj-up =
A
Δ%
- 24 (kΩ)
Example:
Trim both outputs 5% up for 12V Output units,
where A = 1.98, Δ % = 0.05
Radj-up = 2.23 - 24 kΩ= 20.6 kΩ
0.05
+ OUT 8
4
3
COM 7
2
-OUT 6
1
TRIM 5
Radj-up
Table 1. Output Voltage A
5V
1.87
12V
2.23
15V
2.28
TRIM DOWN (Case A)
Trim output voltage down by connecting an external resistor between Pins 5 and 8. Use the following
equation, reference Table 2 for variables C and D.
Radj-down = C - D (kΩ)
Δ%
Example:
Trim 5% down for 5V Output units,
where C =5.63, D = 31.5, Δ % = 0.05
Radj-down = 5.63 - 31.5 kΩ = 81.1 kΩ
0.05
+ OUT 8
4
3
COM 7
2
-OUT 6
1
TRIM 5
Radj-down
Table 2. Output Voltage C
D
5V
5.63
31.5
12V
19.3
45.5
15V
25.1
51.4
>> B-170
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