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Электронный компонент: REC3-123.3SRW

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