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Número de pieza | R-723.3P | |
Descripción | SIP12 Vertical & Horizontal | |
Fabricantes | Recom | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de R-723.3P (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
No Preview Available ! Features
● 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
● UL94V-0 Package Material
● Continuous short circuit protection
(Very low short current Iin<50mA)
● Input voltage range 4.5V~28V
● Efficiency to 97%
Selection Guide
Part
Number
SIP12
Input
Range
(V)
R-723.3x
4.5 – 28
R-725.0x
6.5 – 28
R-726.5x
8.5 – 28
R-729.0x
12 – 28
R-7212x
15 – 28
R-7215x
19 – 28
R-733.3x
4.5 – 28
R-735.0x
6.5 – 28
R-736.5x
8.5 – 28
R-739.0x
12 – 28
R-7312x
15 – 28
R-7315x
19 – 28
R-743.3x
4.5 – 28
R-745.0x
6.5 – 28
R-746.5x
8.5 – 28
Nominal
Vout Output
Output Voltage Adjust Range Current
(V) (V) (A)
Efficiency (%)
Min. Vin 12V Max. Vin
3.3
2.5 – 5.5
2
95 93 89
5.0
3.0 – 6.0
2
96 95 91
6.5
5.0 – 8.0
2
97 96 93
9.0
7.0 – 11
2
96 - 93
12
10 – 14
2
97 - 95
15
13 – 17
2
97 - 96
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3.3
2.5 – 5.5
3
94 93 89
5.0
3.0 – 6.0
3
95 95 92
6.5
5.0 – 8.0
3
97 96 93
9.0
7.0 – 11
3
96 - 94
12
10 – 14
3
97 - 96
15
13 – 17
3
97 - 96
3.3
2.5 – 5.5
4
93 92 88
5.0
3.0 – 6.0
4
95 94 91
6.5
5.0 – 7.5
4
96 96 93
Note: Vin-Vout ≥ 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
INNOLINE
DC/DC-Converter
R-7xxxP_D
Series
2, 3, 4 AMP
SIP12
Vertical &
Horizontal
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). The Synchronuous - rectified design yields excellent effi-
ciencies up to 97%. Short circuit protection with crowbar function reduces the short circuit current to
under 50mA of input current.
www.recom-international.com
27-March-2007
165
1 page INNOLINE
DC/DC-Converter
Table 1: Adjustment Resistor Values
2A DC
3A DC
4A DC
Vout (nominal)
Vout (adj)
2.5
3.0
3.2
3.3
3.4
3.6
3.9
4.5
4.9
5.0
5.1
5.5
6.0
6.5
7.0
8.0
9.0
10
11
12
13
14
15
16
17
18
R-723.3P/D
R-733.3P/D
R-743.3P/D
3.3VDC
R1 R2
8.5KΩ
33KΩ
110KΩ
36KΩ
11KΩ
4.7KΩ
1.6KΩ
820Ω
680Ω
560Ω
190Ω
R-725.0P/D
R-735.0P/D
R-745.0P/D
5.0VDC
R1 R2
470Ω
1.6KΩ
2.2KΩ
3.0KΩ
4.7KΩ
8.5KΩ
30KΩ
220KΩ
28KΩ
2.6KΩ
R-726.5P/D
R-736.5P/D
R-746.5P/D
6.5VDC
R1 R2
11KΩ
12KΩ
20KΩ
47KΩ
560Ω
330Ω
R-7xxxP_D
Series
R-729.0P/D
R-739.0P/D
9.0VDC
R1 R2
R-7212P/D
R-7312P/D
12VDC
R1 R2
R-7215P/D
R-7315P/D
15VDC
R1 R2
13KΩ
31KΩ
2.2KΩ
390Ω
20KΩ
47KΩ
2.4KΩ
390Ω
36KΩ
76KΩ
2.6KΩ
860Ω
www.recom-international.com
27-March-2007
169
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet R-723.3P.PDF ] |
Número de pieza | Descripción | Fabricantes |
R-723.3P | SIP12 Vertical & Horizontal | Recom |
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