RP20-123.3SE Просмотр технического описания (PDF) - RECOM Electronic GmbH
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производитель
RP20-123.3SE Datasheet PDF : 4 Pages
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POWERLINE
DC/DC-Converter
Specifications (typical at nominal input and 25°C unless otherwise noted)
Weight
Dimensions
MTBF (see Note 2)
RP20-S_D_TE
Series
48g
50.8 x 40.6 x 10.2mm
1928 x 103 hours
Notes :
1. The RP20 series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under
no-load condition will not damage these devices, however they may not meet all listed specification.
2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment).
3. Simulated source impedance of 12µH. 12µH inductor in series with +Vin.
4. Maximum value at nominal input voltage and full load of standard type.
5. Typical value at nominal input voltage and full load.
6. Test by minimum Vin and constant resistor load.
7. The ON/OFF control voltage is reference to negative input.
8. Heat sink is optional and P/N: 7G-0011A. Operation temperature range please see curve.
9. Cross regulation:
Dual output—Asymmetrical load 25% to 100% full load
Triple output – 3.3V / 5V 100% load and one of auxiliary 100% load, other auxiliary load change from 25% to 100% load
10.See application notes for EMI-filtering.
Package Style and Pinning (mm)
10.20
dia.
1.0
50.10
17.80
1
5.10
2
15.20
4
45.70
Bottom View
5
10.20 12.70
6
7
17.80
10.20
8
40.60
3rd angle
projection
5.6
Pin Connections
Pin #
Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
4
CTRL
CTRL
5
No Pin
+Vout
6
+Vout
Com
7
-Vout
-Vout
8
Trim
Trim
Pin Pitch Tolerance ±0.35 mm
Triple
+Vin
-Vin
CTRL
+Auxiliary
+3.3V / 5V
Com
-Auxiliary
External Output Trimming
Output can be externally trimmed by using the method
shown below.
( ) for dual output trim
Trim Up
7(7)
Trim Down
8(8)
RU
RD
8(8)
6(5)
250
July-2006
www.recom-international.com
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