鈼?/div>
Non-Isolated
Synchronous rectification design
Adjustable Output voltage
2, 3, 4AMP Adjustable Positive Step Down
Integrated Switching Regulator
Over load protection (125% full load typical)
Remote ON/OFF Control(Ground Off)
Wide Input Range
Continuous short circuit protection
(Very low short current Iin<50mA)
Input voltage range 4.5V~28V
Efficiency to 97%
INNOLINE
DC/DC-Converter
R-7xxxP_D
Series
Selection Guide
Part
Number
SIP12
R-723.3x
R-725.0x
R-726.5x
R-729.0x
R-7212x
R-7215x
R-733.3x
R-735.0x
R-736.5x
R-739.0x
R-7312x
R-7315x
R-743.3x
R-745.0x
R-746.5x
Input
Range
(V)
4.5 鈥?28
6.5 鈥?28
8.5 鈥?28
12 鈥?28
15 鈥?28
19 鈥?28
4.5 鈥?28
6.5 鈥?28
8.5 鈥?28
12 鈥?28
15 鈥?28
19 鈥?28
4.5 鈥?28
6.5 鈥?28
8.5 鈥?28
Nominal
Output Voltage
(V)
3.3
5.0
6.5
9.0
12
15
3.3
5.0
6.5
9.0
12
15
3.3
5.0
6.5
Vout
Adjust Range
(V)
2.5 鈥?5.5
3.0 鈥?6.0
5.0 鈥?8.0
7.0 鈥?11
10 鈥?14
13 鈥?17
2.5 鈥?5.5
3.0 鈥?6.0
5.0 鈥?8.0
7.0 鈥?11
10 鈥?14
13 鈥?17
2.5 鈥?5.5
3.0 鈥?6.0
5.0 鈥?7.5
Output
Current
(A)
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
Efficiency (%)
Min. Vin 12V Max. Vin
95
96
97
96
97
97
94
95
97
96
97
97
93
95
96
93
95
96
-
-
-
93
95
96
-
-
-
92
94
96
89
91
93
93
95
96
89
92
93
94
96
96
88
91
93
2, 3, 4 AMP
SIP12
Vertical
&
Horizontal
Note: Vin-Vout
鈮?/div>
1.5V~4.0V depending on Vout if adjust function is used!
Suffix x: (see mechanical drawing for details)
x = P pins vertical through hole
x = D pins bent for horizontal through hole mounting
Description
The R-7XXX series is a high performance 2.5V to 15V , 2Amp to 4Amp,12-Pin SIP (single in-line
package).Integrated switching regulator (ISR), Synchronuous - rectified design yields excellent efficien-
cies up to 97%. Short circuit protection with crowbar function to reduce the short circuit current to
under 50mA of input current.
www.recom-international.com
24-August-2005
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