REC3-S-DR [RECOM]
3 Watt DIP24 & SMD Single & Dual Output;
| 型号： | REC3-S-DR |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | 3 Watt DIP24 & SMD Single & Dual Output |
| 文件： | 总2页 (文件大小：93K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
● Low Cost 3W converter in DIP24 Package
● 1kVDC Isolation
● Regulated Output
● Continuous Short Circuit Protection
● Internal SMD design
● 3 Pinout Options, 3 Case Styles.
● Efficiency to 75%
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Features
Regulated
Converters
The REC3-SR/DR series is a low cost converter containing a built in linear regulator to
give a regulated, load independent constant voltage output. The converter is designed to
run from a regulated supply and is typically used to provide an isolated output or to
generate dual rails from a single rail supply.The converters can deliver 140ꢀ rated power
for short periods of time to cope with applications with large capacitive loads or high start
up currents.
Description
3 Watt
DIP24 & SMD
Single & Dual
Output
Selection Guide
Part
Number
DIP24 (SMD)
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output
Current
(mA)
Max
Capacitive
Load(1)
REC3-xx05SR/H1
REC3-xx12SR/H1
REC3-xx15SR/H1
REC3-xx05DR/H1
REC3-xx12DR/H1
REC3-xx15DR/H1
5, 12, 24
5, 12, 24
5, 12, 24
5, 12, 24
5, 12, 24
5, 12, 24
5
600
250
200
300
125
100
4700µF
2200µF
2200µF
2200µF
1000µF
1000µF
12
15
5
12
15
xx = Input Voltage. Other input and output voltage combinations available on request.
* add suffix "/SMD" for SMD package, e.g. REC3-0505SR/H1/SMD
* add suffix "/M" for Metal Case, e.g. REC3-0505SR/H1/M
RoHS
2011/65/EU
6/6
* add suffix -R for Tape and Reel packaging, e.g. REC3-0505SR/H1/SMD-R
Specifications (measured at T = 25°C, nominal input voltage, full load and after warm-up)
A
Input Voltage Range
5V
4.5V - 5.75V
10.2V - 13.8V
20.4V - 27.6V
3ꢀ typ.
EN-60950-1 Certified
12V
24V
Output Voltage Accuracy
Line Voltage Regulation
REC3-S_DR
0.5ꢀ max
Load Voltage Regulation (10ꢀ to 100ꢀ full load )
Minimum Load
1ꢀ max.
10ꢀ (2)
Output Ripple and Noise (at 20MHz BW)
Operating Frequency
100mVp-p max.
75kHz min.
Derating-Graph
(Ambient Temperature)
Efficiency at Full Load
65ꢀ min.
No Load Power Consumption
300mW max.
1000VDC
Isolation Voltage
(tested for 1 second)
(rated for 1 minute**)
100
500VAC / 60Hz
30pF typ.
80
(2W) 67
60
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
1 GΩ min.
(1.5W) 50
Continuous
40
Safe Operating Area
Operating Temperature Range (free air convection)
Storage Temperature Range
-40°C to +80°C (see Graph)
-55°C to +125°C
95ꢀ RH
20
0
105
96
Relative Humidity
-40
0
50
150
80
Thermal Impedance
Natural convection
20°C/W for plastic case
12°C/W for metal case
12g
Operating Temperature °C
Package Weight
Packing Quantity
**Any data referred to in this datasheet are of indicative nature
and based on our practical experience only. For further details,
please refer to our Application Notes.
15 pcs per Tube
100 pcs per Reel
950 x 103 hours
145 x 103 hours
continued on next page
MTBF (+25°C)
using MIL-HDBK 217F
using MIL-HDBK 217F
Detailed Information see
Application Notes chapter "MTBF"
}
(+80°C)
Refer to Application Notes
www.recom-power.com
REV: 0/2015
E-139
REC3-S_DR/H1
Series
ECONOLINE
DC/DC-Converter
Specifications (measured at T = 25°C, nominal input voltage, full load and after warm-up)
A
Certifications
EN General Safety
Report: SPCLVD1212007
EN60950-1:2006 + A11:2009+A1:2010+A12:2011
Notes
Note 1:
Note 2:
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter
The REC3-R series requires a minimum of 10ꢀ load on the output to maintain specified regulation. Operating under no-load
conditions will not damage these devices; however, they may not meet all listed specifications.
Package Style and Pinning (mm)
24 PIN DIP Package
Pin Connections
Pin #
1
Single
+Vin
Dual
+Vin
–Vout
Com
20.30
15.24
32.00
2
No Pin
No Pin
–Vout
+Vout
–Vin
10.20
3
10
11
12
13
14
15
22
23
24
Com
3.8+0.5 /-0.25
0.51
2.06
+Vout
–Vin
–Vin
–Vin
Recommended Footprint Details
+Vout
–Vout
No Pin
No Pin
+Vin
+Vout
Com
ø
1.00 +0.15/0
Com
–Vout
+Vin
2
3
1
10 11 12
15 14 13
Bottom View
NC = No Connection
2.54
24 23
22
XX.X 0.5 mm
XX.XX 0.25 mm
Top View
2.54
Pin Connections
24 PIN DIP SMD Package
Pin #
1
Single
Dual
+Vin
–Vout
Com
NC
+Vin
NC
2
3
NC
32.00
20.32
25.40
4
NC
5
NC
NC
11.20
2.54
10.90
9
NC
NC
10
11
12
13
14
15
16
20
21
22
23
24
-Vout
+Vout
-Vin
-Vin
+Vout
-Vout
NC
Com
+Vout
-Vin
-Vin
+Vout
Com
NC
1.50
SMD pin
connections
follow standard
package
Recommended Footprint Details
pinning.
Pin area
1.60
0.50
0.1 x 0.50
All unused pins
are NC (No
2.40
NC
NC
9 10 12
11
1
2
3
4
5
NC
NC
Connection).
NC
Com
-Vout
+Vin
26.54
24.14
23.40
Top View
27.94
Bottom View
NC
+Vin
1
16 15
24 23 22 21 20
14 13
XX.X
0.5 mm
XX.XX 0.25 mm
25.40
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
E-140
REV: 0/2015
www.recom-power.com
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