DC02S2403A [DELTA]
2W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range; 2W DC / DC转换器， DIP封装， 2 ： 1宽输入范围
| 型号： | DC02S2403A |
| 厂家： | 
DELTA ELECTRONICS, INC. |
| 描述： | 2W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range |
| 文件： | 总4页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DB02S/D Series
2W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range
FEATURES
Efficiency up to 81%
DIP Package with Industry Standard Pinout
Wide 2:1 Input Range
Fully regulated Output
Operating Temperature Range –40°C to +80°C
Low Ripple and Noise
Isolation Voltage 1500 VDC
Complies EN55022 class A
Lead free, RoHs Compliant
3 Years Product Warranty
The DB02S/D series are miniature, DIP Package, isolated 2W DC/DC converters with 1,500VDC isolation. The DB02S/D series
features fully regulated output and wide 2:1 input voltage ranges. The most convenient advantage is the modules with a low height of
just 7.60 mm (0.30 inch) on the PCB. It offers short circuit protection and allows a wide operating temperature range of –40°C to
+80°C. These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing
― Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess
outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions
Model List
Model
Input
Voltage
(Range)
Output
Voltage
Output Current
Input Current
Reflected
Ripple
Current
Max.
apacitive
Load
Efficiency
(typ.)
@Max. Load
Number
Max.
Min.
@Max. Load @No Load
VDC
VDC
3.3
5
mA
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
mA
125
100
42
mA(typ.)
471
548
534
582
667
615
598
184
217
209
220
242
224
226
96
mA(typ.)
mA(typ.)
uF
%
DB02S0503A
DB02S0505A
DB02S0512A
DB02S0515A
DB02D0505A
DB02D0512A
DB02D0515A
DB02S1203A
DB02S1205A
DB02S1212A
DB02S1215A
DB02D1205A
DB02D1212A
DB02D1215A
DB02S2403A
DB02S2405A
DB02S2412A
DB02S2415A
DB02D2405A
DB02D2412A
DB02D2415A
DB02S4803A
DB02S4805A
DB02S4812A
DB02S4815A
DB02D4805A
DB02D4812A
DB02D4815A
2200
1000
170
70
73
12
75
5
15
±5
33
40
100
110
73
(4.5 ~ 9)
±50
±21
±17
125
100
42
470*
100*
47*
64
±12
±15
3.3
5
69
71
2200
1000
170
73
77
12
80
12
(9 ~ 18)
15
33
20
10
8
25
15
10
110
80
±5
±50
±21
±17
125
100
42
470*
100*
47*
73
±12
±15
3.3
5
78
78
2200
1000
170
72
109
109
108
119
112
110
49
77
12
80
24
(18 ~ 36)
15
33
110
81
±5
±50
±21
±17
125
100
42
470*
100*
47*
74
±12
±15
3.3
5
78
80
2200
1000
170
71
57
73
12
53
79
48
(36 ~ 75)
15
33
55
110
79
±5
±50
±21
±17
62
470*
100*
47*
71
±12
±15
57
77
77
57
* For each output
DS_DB02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
Input Characteristics
Parameter
Model
Min.
-0.7
-0.7
-0.7
-0.7
3.5
4.5
8
16
---
---
---
Typ.
---
---
---
---
4
Max.
11
25
Unit
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
5V Input Models
12V Input Models
24V Input Models
48V Input Models
Input Surge Voltage (1 sec. max.)
Start-Up Voltage
50
100
4.5
9
18
36
4
8.5
17
34
1
7
VDC
12
24
3.5
6.5
11
22
---
---
---
Under Voltage Shutdown
---
---
---
---
Reverse Polarity Input Current
Short Circuit Input Power
Internal Power Dissipation
Conducted EMI
A
mW
mW
1500
1800
All Models
Compliance to EN 55022,class A and FCC part 15,class A
Output Characteristics
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Conditions
Min.
Typ.
Max.
Unit
%
%
---
---
---
±1.0
±1.0
±0.3
±2.0
±2.0
±0.5
Dual Output, Balanced Loads
Vin=Min. to Max.
%
Load Regulation
Io=25% to 100%
---
---
---
---
---
---
---
±0.5
30
---
---
100
±3
±0.75
50
75
15
300
±5
%
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Short Circuit Protection
mV P-P
mV P-P
mV rms
uS
%
%/℃
Over Line, Load & Temp.
25% Load Step Change
±0.01
±0.02
Continuous
General Characteristics
Parameter
Conditions
60 Seconds
500 VDC
Min.
1500
1000
---
Typ.
---
---
250
300
---
Max.
---
---
420
---
---
Unit
VDC
MΩ
pF
KHz
Hours
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
100KHz, 1V
---
MTBF (calculated)
MIL-HDBK-217F@25℃, Ground Benign
1,000,000
Recommended Input Fuse
5V Input Models
12V Input Models
500mA Slow-Blow Type
24V Input Models
250mA Slow-Blow Type
48V Input Models
120mA Slow-Blow Type
1000mA Slow-Blow Type
Environmental Characteristics
Parameter
Conditions
Min.
-40
---
-55
---
Max.
+80
+90
+105
95
Unit
℃
Ambient
Operating Temperature Range (with Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
℃
℃
% rel. H
Free-Air convection
---
Lead Temperature (1.5mm from case for 10Sec.)
260
℃
DS_DB02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P2
Power Derating Curve
100
80
Natural
convection
100LFM
200LFM
60
40
400LFM
20
0
~
-40
0
20
40
60
80
100
110
Ambient Temperature
]
Notes
1
2
3
4
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
Ripple & Noise measurement bandwidth is 0-20 MHz.
These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will
not damage these modules; however, they may not meet all specifications listed.
All DC/DC converters should be externally fused at the front end for protection.
Specifications subject to change without notice.
5
6
Mechancial Drawing
Mechanical Dimensions
Pin Connections
Pin
1
Single Output
-Vin
Dual Output
-Vin
7
NC
NC
8
NC
Common
+Vout
-Vout
9
+Vout
-Vout
+Vin
10
16
+Vin
0.50 [0.02]
NC: No Connection
1
7
8
9
Bottom View
16
10
►All dimensions in mm (inches)
►Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
3.0
[0.12]
15.24 [0.60]
23.8 [0.94]
2.54
[0.10]
►Pin diameter ⇔ 0.5 ±0.05 (0.02±0.002)
Physical Outline
Case Size
Case Material
Weight
:
:
:
23.8x13.7x8.0mm(0.94x0.54x0.31 )inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
5.1g
DS_DB02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P3
Part Numbering System
D
B
02
S
05
05
A
Number of
Outputs
Form factor
Family series
Watt
Input Voltage
Output Voltage
Option Code
D-DIP
P-SIP
S-SMD
A~Z
01:1W
02:2W
03:3W
04:4W
06:6W
S - Single
D- Dual
03:3.3V
05: 5V
12:12V
24: 24V
48:48V
03:3.3V
05: 5V
12:12V
15: 15V
24: 24V
A - Std. Functions
WARRANTY
Delta offers a three(3) years limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any
infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under
any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.
DS_DB02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P4
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