RP40-123.3SE(2005) 데이터 시트보기 (PDF) - RECOM Electronic GmbH
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RP40-123.3SE Datasheet PDF : 5 Pages
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POWERLINE
DC/DC-Converter
RP40-S_D_TE
Series
Notes :
1. The RP40 series required a minimum 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 12uH. 12uH 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 pin voltage is referenced to negative input
8. 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
9. See application notes for EMI-filtering.
Package Style and Pinning (mm)
3rd angle
projection
76.20
10.20
dia.
8.00
1.0
66.00
7.6
17.80
4
10.20
3
10.20
2
15.20
1
63.50
Bottom View
10.20
10
10.20
9
10.20
8
12.70
7
7.60
6
7.60
5
Pin Connections
Pin #
Single
1
CTRL
2
+Vin
3
-Vin
4
SYNC
5
Trim Down
6
Trim
7
Trim Up
8
+Vout
9
-Vout
10
No Pin
NC = No Connection
Dual
CTRL
+Vin
-Vin
SYNC
+Vout
Com
-Vout
Trim
NC
NC
Pin Pitch Tolerance ±0.35 mm
Triple
CTRL
+Vin
-Vin
SYNC
+Aux
Com (Aux)
-Aux
+Vout(Primary)
Com(Primary)
Trim
3.3V / 5V
CTRL
+Vin
-Vin
SYNC
3.3V
Com
+5V
Trim
NC
NC
www.recom-international.com
21-July-2005
251
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