DC02S/D Series
2W DC/DC CONVERTER, DIP-Package, High Isolation
FEATURES
Efficiency up to 64%
Regulated Outputs
Short Circuit Protection
High Isolation Voltage 6000VDC
Low Leakage Current
Low Isolation Capacitance
Low Ripple & Noise
Complies with EN55022 Class A
Lead free, RoHs Compliant
3 Years Product Warranty
The DC02S/D series are miniature, DIP Package, isolated 2W DC/DC converters with ultra- high 6,000VDC isolation . It offers short
circuit protection and allows a wide operating temperature range of –25°C to +75°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
Number
Input
Voltage
(Range)
VDC
DC02S0505A
DC02S0512A
DC02S0515A
DC02D0505A
DC02D0512A
DC02D0515A
DC02S1205A
DC02S1212A
DC02S1215A
DC02D1205A
DC02D1212A
DC02D1215A
DC02S2405A
DC02S2412A
DC02S2415A
DC02D2405A
DC02D2412A
DC02D2415A
Output
Voltage
Output Current
Input Current
@Max. Load @No Load
mA(typ.)
645
629
623
476
699
695
269
262
260
185
281
280
134
131
130
93
143
142
mA(typ.)
Reflected
Ripple
Current
mA (typ.)
Max.
capacitive
Load
uF
680
100
15
270*
Efficiency
(typ.)
@Max. Load
%
62
63
64
42
57
57
62
63
64
45
59
59
62
63
64
45
58
58
* For each output
Max.
VDC
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
mA
400
165
133
±100
±83
±66
400
165
133
±100
±83
±66
400
165
133
±100
±83
±66
Min.
mA
5
(4.5 ~ 5.5)
0
680
50
8
270*
12
(10.8 ~ 13.2)
0
680
30
3
270*
24
(21.6 ~ 26.4)
0
DS_DC02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
Input Characteristics
Parameter
Input Voltage Range
Model
5V Input Models
12V Input Models
24V Input Models
5V Input Models
Input Surge Voltage (1 sec. max.)
Reverse Polarity Input Current
Short Circuit Input Power
Internal Power Dissipation
Conducted EMI
12V Input Models
24V Input Models
Min.
4.5
10.8
21.6
-0.7
-0.7
-0.7
Typ.
5
12
24
---
---
---
Max.
5.5
13.2
26.4
7.5
15
30
VDC
Unit
All Models
---
---
0.5
A
---
---
2000
mW
---
---
2000
mW
Compliance to EN 55022,class A and FCC part 15,class A
Output Characteristics
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Temperature Coefficient
Short Circuit Protection
Over Line, Load & Temp.
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=10% to 100%
Conditions
Min.
---
---
---
---
---
---
---
---
Continuous
Typ.
±2.0
±2.0
±0.3
±0.5
30
---
---
±0.01
Max.
±4.0
±4.0
±0.5
±1.0
50
100
15
±0.02
Unit
%
%
%
%
mV
P-P
mV
P-P
mV rms
%/℃
General Characteristics
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Test Voltage
Leakage Current
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF(calculated)
MIL-HDBK-217F@25℃, Ground Benign
Conditions
60 Seconds
Flash tested for 1 Second
240VAC, 60Hz
500 VDC
100KHz, 1V
Min.
6000
8000
---
10
---
25
600,000
Typ.
---
---
---
---
20
---
---
Max.
---
---
2
---
30
80
---
Unit
VDC
V
PK
uA
GΩ
pF
KHz
Hours
Recommended Input Fuse
5V Input Models
1000mA Slow-Blow Type
12V Input Models
500mA Slow-Blow Type
24V Input Models
250mA Slow-Blow Type
Environmental Characteristics
Parameter
Operating Temperature Range
(with Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead Temperature
(1.5mm from case for 10Sec.)
Conditions
Ambient
Min.
-25
---
-50
---
Free-Air convection
---
260
℃
Max.
+75
+90
+125
95
Unit
℃
℃
℃
% rel. H
DS_DC02S/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.
Ripple & Noise measurement bandwidth is 0-20 MHz.
All DC/DC converters should be externally fused at the front end for protection.
Specifications subject to change without notice.
Mechancial Drawing
Mechanical Dimensions
10.2
[0.40]
Output Power (%)
Pin Connections
Pin
1
2
10
11
3.8
[0.15]
0.50 [0.02]
Single Output
+Vin
+Vin
No Pin
No Pin
-Vout
+Vout
No Pin
-Vin
-Vin
Dual Output
+Vin
+Vin
Common
Common
No Pin
-Vout
+Vout
-Vin
-Vin
12
13
15
23
15.22 [0.60]
20.3 [0.80]
1
2
10
11
12
24
Bottom View
24
23
15
13
2.54
[0.10]
20.32 [0.80]
31.8 [1.25]
5.08
[0.20]
2.0
[0.08]
2.54
[0.10]
►
All
dimensions in mm (inches)
X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►
Tolerance:
►
Pin
pitch tolerance: ±0.25 (0.01)
Physical Outline
Case Size
Case Material
Weight
:
:
:
31.8x20.3x10.2mm (1.25x0.8x0.40 Inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
12.4g
DS_DC02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P3
Part Numbering System
D
Form factor
D-DIP
P-SIP
S-SMD
C
Family series
A~Z
02
Watt
01:1W
02:2W
03:3W
04:4W
06:6W
S
Number of
Outputs
S - Single
D- Dual
05
Input Voltage
03:3.3V
05: 5V
12:12V
24: 24V
48:48V
05
Output Voltage
03:3.3V
05: 5V
12:12V
15: 15V
24: 24V
A
Option Code
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_DC02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P4
电源技术
