REC3-4805SRW/H1 [RECOM]
3 Watt DIP24 / SMD Single & Dual Output; 3瓦DIP24 / SMD单和双输出
| 型号： | REC3-4805SRW/H1 |
| 厂家： | 
RECOM INTERNATIONAL POWER |
| 描述： | 3 Watt DIP24 / SMD Single & Dual Output |
| 文件： | 总3页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
● Regulated Output
● Continuous Short Circuit Protection
Auto-Restarting
ECONOLINE
Features
DC/DC-Converter
● Wide Input 2:1 & 4:1
● UL94V-0 Package Material
● Cost Effective
● 100% Burned In
● Efficiency to 86%
Regulated
Converters
REC3-
S_DRW/H1
Series
3 Watt
DIP24 / SMD
Selection Guide
&
Single
Part
Number
DIP24
Input
Voltage
(VDC)
Output
Voltage
(VDC)
Output Efficiency
Current
Dual Output
(mA)
900
600
330
250
200
300
125
100
850
600
330
250
200
300
125
100
(%)
REC3-xx3.3SRW/H1
REC3-xx05SRW/H1
REC3-xx09SRW/H1
REC3-xx12SRW/H1
REC3-xx15SRW/H1
REC3-xx05DRW/H1
REC3-xx12DRW/H1
REC3-xx15DRW/H1
REC3-xx3.3SRWZ/H1
REC3-xx05SRWZ/H1
REC3-xx09SRWZ/H1
REC3-xx12SRWZ/H1
REC3-xx15SRWZ/H1
REC3-xx05DRWZ/H1
REC3-xx12DRWZ/H1
REC3-xx15DRWZ/H1
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
4.5 - 9, 9 - 18, 18 - 36, 36 - 72
9 - 36, 18 - 72
3.3
5
66-76
71-79
74-83
75-85
75-86
74-83
75-85
75-86
77-79
78-80
80-83
83-85
83-85
77-80
83-85
83-85
9
12
15
5
12
15
3.3
5
9 - 36, 18 - 72
9 - 36, 18 - 72
9
9 - 36, 18 - 72
12
15
5
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
12
15
9 - 36, 18 - 72
2:1 Input
4:1 Input
* add suffix "/A", "/B" or "/C" for Pinning, see next
page
* add suffix "/M" for metal case
e.g. REC3-2412SRW/H1/AM = 1kVDC isol.
/ Pinout "A" / metal case
(REC3-S/DRW/H1)
xx = 4.5-9Vin = 05
xx = 9-18Vin = 12
xx = 18-36Vin = 24
xx = 36-72Vin = 48
(REC3-S/DRWZ/H1)
xx = 9-36Vin = 24
xx = 18-72Vin = 48
94
April-2005
www.recom-international.com
ECONOLINE
REC3-S_DRW/H1
Series
DC/DC-Converter
Specifications (Core Operating Area)
Input Voltage Range
2:1 & 4:1
Derating-Graph
(Ambient Temperature)
Output Voltage Accuracy
2% max.
Line Regulation (HL-LL)
2:1 Input types
4:1 Input types
0.3% max.
0.3% max.
Load Regulation (for output load current change from 20% to 100%)
Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW)
0.6% max.
Vin = 5V
50mVp-p max.
90kHz min. / 150kHz max.
120kHz min. / 180kHz max.
120
Switching Frequency at Full Load
and nominal Input Voltage
2:1 Input types
4:1 Input types
100
80
Safe Operating Area
Input Filter
Pi Network
60
50
Efficiency at Full Load
see above
40
20
Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second)
1.000VDC min.
see Application Notes
Rated Working Voltage
(long term isolation)
0
100
Isolation Voltage
Rated Working Voltage
Isolation Capacitance
H1 types
(tested for 1 second)
(long term isolation)
2:1 Input types
1.000VDC min.
see Application Notes
20pF min. / 60pF max.
40pF min. / 80pF max.
-25
0
25 50 75
125
80
105
Operating Temperature (°C)
4:1 Input types
Isolation Resistance
1 GΩ min.
Short Circuit Protection
Operating Temperature Range
(free air convection)
Continuous, Auto Restart
-25°C to +80°C (see Graph)
-25°C to +85°C (see Graph)
5V input types
others
120
100
80
Storage Temperature Range
Relative Humidity
Case Material
-55°C to +125°C
95% RH
Safe Operating Area
MSL Level 1
60
50
Non-Conductive Plastic
20°C/W for metal case
12 g
40
20
Thermal Impedance
Package Weight
Natural convection
0
100
1043 x 103 hours
186 x 103 hours
-25
0
25 50 75
125
MTBF (+25°C)
using MIL-HDBK 217F
Detailed Information see
85
}
105
Application Notes chapter "MTBF"
(+85°C)
using MIL-HDBK 217F
Operating Temperature (°C)
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
3rd angle
projection
A
Package
20.30
32.00
10.20
3.81
Pin Connections
Pin #
2
Single
–Vin
–Vin
NC
Dual
–Vin
15.24
0.51
4.60
3
–Vin
Recommended Footprint Details
9
Com
–Vout
+Vout
Com
+Vin
+Vin
11
14
16
22
23
NC
ø
1.00 +0.15/0
+Vout
– Vout
+Vin
+Vin
2
3
9
11
Bottom View
2.54
23 22
16 14
NC = No Connection
XX.X 0.5 mm
XX.XX 0.25 mm
Top View
2.54
April-2005
www.recom-international.com
95
ECONOLINE
REC3-S_DRW/H1
Series
DC/DC-Converter
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
3rd angle
projection
B
Package
32.00
20.30
Pin Connections
Pin #
1
Single
+Vin
Dual
+Vin
–Vout
Com
10.20
3.81
2
No Pin
No Pin
–Vout
+Vout
–Vin
3
15.24
0.51
2.06
10
11
12
13
14
15
22
23
24
Com
+Vout
–Vin
Recommended Footprint Details
ø
1.00 +0.15/0
–Vin
–Vin
+Vout
–Vout
No Pin
No Pin
+Vin
+Vout
Com
2
3
1
10 11 12
15 14 13
Com
Bottom View
–Vout
+Vin
2.54
24 23
22
NC = No Connection
XX.X 0.5 mm
XX.XX 0.25 mm
Top View
2.54
C
Package
20.30
15.24
32.00
Pin Connections
10.20
3.81
Pin #
1
Single
+Vin
+Vin
NC
Dual
+Vin
+Vin
Com
Com
NC
0.51
2.06
2
10
11
12
13
15
23
24
Recommended Footprint Details
NC
–Vout
+ Vout
NC
ø
1.00 +0.15/0
–Vout
+Vout
–Vin
–Vin
2
1
10 11 12
–Vin
–Vin
Bottom View
NC = No Connection
XX.X 0.5 mm
XX.XX 0.25 mm
2.54
24 23
15
13
Top View
2.54
Mechanical drawings of DIP24 SMD case
32.00
19.90
31.40
11.20
10.90
20.30
25.40
2.54
3.81
6.35
0.50
Recommended Footprint Details
Pin area
0.1 x 0.50
2.54
1.54
2.03
9 10 12
11
1
2
3
4
5
Tol.: 0.35 mm
26.67
24.64
23.40
Top View
27.94
Bottom View
1
16 15
24 23 22 21 20
14 13
11 x 2.54
length of plastic case is 31,8mm, length of metal case 32.0mm
96
April-2005
www.recom-international.com
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