DD01S0503A [DELTA]
3W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range; 3W DC / DC转换器， DIP封装， 2 ： 1宽输入范围
| 型号： | DD01S0503A |
| 厂家： | 
DELTA ELECTRONICS, INC. |
| 描述： | 3W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range |
| 文件： | 总4页 (文件大小：209K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DD03S/D Series
3W 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
Operating Temperature Range –40°C to +85°C
Isolation Voltage 1500 VDC
Short Circuit Protection
Complies with EN55022,Class A
Lead free, RoHs Compliant
3 Years Product Warranty
The DD03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 1,500VDC isolation. The DD03S/D series
features fully regulated output and wide 2:1 input voltage ranges. It offers short circuit protection and allows a wide operating
temperature range of –40°C to +85°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 Selection Guide
Model
Number
Input
Voltage
(Range)
VDC
Output
Voltage
Output
Current
Input Current
Reflected Max. capacitive
Efficiency
(typ.)
@Max. Load
Ripple
Current
mA(typ.)
Load
@Max. Load @No Load
Max.
mA
600
Min.
mA
60
VDC
5
12
mA(typ.)
857
811
811
811
811
329
313
313
313
313
162
154
154
154
154
81
mA(typ.)
uF
%
70
74
74
74
74
76
80
80
80
80
77
81
81
81
81
DD03S0505A
DD03S0512A
DD03S0515A
DDO3D0512A
DD03D0515A
DD03S1205A
DD03S1212A
DD03S1215A
DDO3D1212A
DD03D1215A
DD03S2405A
DD03S2412A
DD03S2415A
DDO3D2412A
DD03D2415A
DD03S4805A
DD03S4812A
DD03S4815A
DDO3D4812A
DD03D4815A
2000
250
25
20
5
40
100
15
200
(4.5 ~ 9)
±12
±15
5
12
15
±12
±15
5
12
15
±12
±15
5
12
15
±12
±15
±125
±100
600
±12.5
±10
60
1000*
2000
1000*
2000
1000*
2000
1000*
250
25
20
12
(9 ~ 18)
200
20
5
30
±125
±100
600
±12.5
±10
60
250
25
20
24
(18 ~ 36)
200
15
±125
±100
600
±12.5
±10
60
77
81
81
81
81
250
25
20
77
77
77
77
48
(36 ~ 75)
3
10
200
±125
±100
±12.5
±10
* For each output
DS_DD03S/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.
---
---
---
---
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
4
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
1
1500
2500
A
mW
mW
1000
---
All Models
Compliance to EN 55022,class A and FCC part 15,class A
Output Characteristics
Parameter
Conditions
Min.
---
Typ.
±0.5
±0.5
±0.2
±0.2
45
Max.
±2.0
±2.0
±0.5
±0.5
60
100
15
500
±5
Unit
%
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Dual Output, Balanced Loads
Vin=Min. to Max.
---
%
---
%
%
mV P-P
mV P-P
mV rms
uS
%
%/℃
%
Load Regulation
Io=10% to 100%
---
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
Short Circuit Protection
---
Over Line, Load & Temp.
25% Load Step Change
Foldback
---
---
---
---
300
±3
±0.01
TBD
---
---
---
120
±0.02
---
Continuous
General Characteristics
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
Conditions
60 Seconds
500 VDC
Min.
1500
1000
---
Typ.
---
---
---
330
---
Max.
---
---
150
---
Unit
VDC
MΩ
pF
KHz
Hours
100KHz, 1V
---
MIL-HDBK-217F@25℃, Ground Benign
1,000,000
---
Safety Approvals
UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1
Recommended Input Fuse
5V Input Models
12V Input Models
700mA Slow-Blow Type
24V Input Models
350mA Slow-Blow Type
48V Input Models
135mA Slow-Blow Type
1500mA Slow-Blow Type
Environmental Characteristics
Parameter
Operating Temperature Range (with
Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Conditions
Ambient
Min.
-40
Max.
+85
Unit
℃
---
-50
---
+90
+125
95
℃
℃
% rel. H
Cooling
Free-Air convection
Lead Temperature
(1.5mm from case for 10Sec.)
---
260
℃
DS_DD03S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P2
Power Derating Curve
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 0-20MHz.
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.
5
6
All DC/DC converters should be externally fused at the front end for protection.
Specifications subject to change without notice.
Mechancial Drawing
Mechanical Dimensions
Pin Connections
Pin
Single Output
Dual Output
+Vin
1
+Vin
2
NC
-Vout
3
NC
Common
Common
+Vout
10
11
12
13
14
15
22
23
24
-Vout
+Vout
0.50 [0.02]
-Vin
-Vin
-Vin
-Vin
+Vout
+Vout
1
2
3
10 11 12
-Vout
Common
Common
-Vout
NC
Bottom View
NC
+Vin
+Vin
24 23 22
15 14 13
2x2.54
NC: No Connection
17.78 [0.70]
31.8 [1.25]
2.0
2x2.54
[2x0.10]
[2x0.10] [0.08]
►All dimensions in mm (inches)
►Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►Pin diameter ⇔ 0.5 ±0.05 (0.02±0.002)
Physical Outline
Case Size
Case Material
Weight
:
:
:
31.8x20.3x10.2mm (1.25x0.80x0.40 Inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
12.4g
DS_DD03S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P3
Part Numbering System
D
D
03
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_DD03S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P4
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