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Delta

DE03S0512A Datasheet Preview

DE03S0512A Datasheet

DE03S/D Series 3W DC/DC CONVERTER

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DE03S/D Series
3W DC/DC CONVERTER, DIP-Package
FEATURES
Š Efficiency up to 84%
Š DIP Package with Industry Standard Pinout
Š > 1MHours MTBF
Š 2:1 Wide Input Range
Š UL60950-1 Safety Approval
Š Isolation Voltage 1500VDC
Š Temperature Performance -25to +71
Š Internal SMD Construction
Š 3 Years Product Warranty
The DE03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 1,500VDC isolation. It offers short circuit
protection and allows a wide operating temperature range of –25°C to +71°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
DE03S0503A
DE03S0505A
DE03S0512A
DE03S0515A
DE03D0505A
DE03D0512A
DE03D0515A
DE03S1203A
DE03S1205A
DE03S1212A
DE03S1215A
DE03D1205A
DE03D1212A
DE03D1215A
DE03S2403A
DE03S2405A
DE03S2412A
DE03S2415A
DE03D2405A
DE03D2412A
DE03D2415A
DE03S4803A
DE03S4805A
DE03S4812A
DE03S4815A
DE03D4805A
DE03D4812A
DE03D4815A
Input
Voltage
(Range)
VDC
5
(4.5 ~ 9)
12
(9 ~ 18)
24
(18 ~ 36)
48
(36 ~75)
Output
Voltage
VDC
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
Output
Current
Max. Min.
mA mA
600 60
500 50
250 25
200 20
±250 ±25
±125 ±12.5
±100 ±10
600 60
500 50
250 25
200 20
±250 ±25
±125 ±12.5
±100 ±10
600 60
500 50
250 25
200 20
±250 ±25
±125 ±12.5
±100 ±10
600 60
500 50
250 25
200 20
±250 ±25
±125 ±12.5
±100 ±10
Input Current
@Max. Load
mA(typ.)
566
685
779
779
694
800
800
223
267
305
305
271
313
313
109
132
149
149
132
152
152
55
66
75
75
65
75
75
@No Load
mA(typ.)
40
20
5
3
Reflected
Ripple
Current
mA(typ.)
100
30
15
10
Max. capacitive Efficiency
Load
(typ.)
@Max. Load
uF %
70
4000
73
77
77
72
1000*
75
75
74
4000
78
82
82
77
1000*
80
80
76
4000
79
84
84
79
1000*
82
82
76
4000
79
84
84
80
1000*
84
84
* For each output
DS_DE03S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P1
Free Datasheet http://www.datasheet4u.com/




Delta

DE03S0512A Datasheet Preview

DE03S0512A Datasheet

DE03S/D Series 3W DC/DC CONVERTER

No Preview Available !

Input Characteristics
Parameter
Input Surge Voltage (1 sec. max.)
Start-Up Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Input Filter
Short Circuit Input Power
Internal Power Dissipation
Model
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
All Models
Min.
Typ.
Max.
Unit
-0.7 ---
11
-0.7 --- 25
-0.7 --- 50
-0.7 --- 100
3.5 4 4.5
4.5
8
7
12
9
18
VDC
16 24 36
--- 3.5 4
--- 6.5 8.5
--- 11 17
--- 22 34
--- --- 1 A
Pi Filter
---
1000
2000
mW
---
---
2500
mW
Output Characteristics
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
Short Circuit Protection
Conditions
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=10% to 100%
Over Line, Load & Temp.
50% Load Step Change
Foldback
Min. Typ.
--- ±0.5
--- ±0.5
--- ±0.2
--- ±0.2
--- 45
--- ---
--- ---
--- 300
--- ±3
--- ±0.01
120 TBD
Continuous
Max.
±1.0
±2.0
±0.5
±0.5
60
100
15
500
±5
±0.02
---
Unit
%
%
%
%
mV P-P
mV P-P
mV rms
uS
%
%/
%
General Characteristics
Parameter
Conditions
Min. Typ. Max.
I/O Isolation Voltage (rated)
60 Seconds
1500
---
---
I/O Isolation Resistance
500 VDC
1000
---
---
I/O Isolation Capacitance
100KHz, 1V
--- 65 100
Switching Frequency
MTBF (calculated)
Safety Approvals
--- 300 ---
MIL-HDBK-217F@25, Ground Benign 1,000,000
---
---
UL/cUL 60950-1 recognition(UL certificate), IEC/EN 60950-1
Unit
VDC
M
pF
KHz
Hours
Recommended Input Fuse
5V Input Models
12V Input Models
1500mA Slow-Blow Type
700mA Slow-Blow Type
24V Input Models
350mA Slow-Blow Type
48V Input Models
135mA Slow-Blow Type
Environmental Specifications
Parameter
Conditions
Operating Temperature Range (with
Derating)
Case Temperature
Storage Temperature Range
Humidity (non condensing)
Cooling
Lead Temperature (1.5mm from case for
10Sec.)
Ambient
Min. Max.
-25 +85
---
-50
---
Free-Air convection
+90
+125
95
--- 260
Unit
% rel. H
DS_DE03S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P2
Free Datasheet http://www.datasheet4u.com/


Part Number DE03S0512A
Description DE03S/D Series 3W DC/DC CONVERTER
Maker Delta
Total Page 4 Pages
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