DELTA DZ01S1205A

DL03S/D Series
3W DC/DC CONVERTER, DIP-Package, 4:1 Wide Input Range
FEATURES
Š
Efficiency up to 84%
Š
Ultra-wide 4:1 Input Range
DIP Package with Industry Standard Pinout
Š
Isolation Volage 1500VDC
Š
Operating Temperature Range –40°C to +85°C
Š
Complies with EN55022 Class A
Š
Short Circuit Protection
Š
CSA 60950-1 Safety Approval
Š
3 Years Product Warranty
The DL03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 1,500VDC isolation. The DL03S/D series
feature fully regulated output and ultra wide 4:1 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 List
Model
Number
DL03S2403A
DL03S2405A
DL03S2412A
DL03S2415A
DL03D2412A
DL03D2415A
DL03S4803A
DL03S4805A
DL03S4812A
DL03S4815A
DL03D4812A
DL03D4815A
Input
Voltage
(Range)
Output
Voltage
VDC
VDC
3.3
5
12
15
±12
±15
3.3
5
12
15
±12
±15
24
(9 ~ 36)
48
(18 ~ 75)
Output
Current
Input Current
Max.
Min.
@Max. Load
@No Load
Reflected
Ripple
Current
mA
750
600
250
200
±125
±100
750
600
250
200
±125
±100
mA
93
75
32
25
±16
±13
93
75
32
25
±16
±13
mA(typ.)
138
158
154
152
156
156
68
78
75
74
76
76
mA(typ.)
mA(typ.)
20
15
10
10
Max. capacitive
Load
µF
680
470
330
220
150*
100*
680
470
330
220
150*
100*
Efficiency
(typ.)
@Max. Load
%
75
79
81
82
80
80
76
80
83
84
82
82
* For each output
Input Characteristics
Parameter
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Internal Power Dissipation
Conducted EMI
DS_DL03S/D_07182012
Model
24V Input Models
48V Input Models
24V Input Models
48V Input Models
24V Input Models
48V Input Models
All Models
Min.
Typ.
Max.
Unit
-0.7
50
---0.7
100
--6
7.5
9
VDC
12
15
18
----8.5
----16
----0.5
A
----2000
mW
----2500
mW
Compliance to EN 55022,class A and FCC part 15,class A
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P1
Output Characteristics
Parameter
Conditions
Output Voltage Setting Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Ripple & Noise (20MHz)
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
Short Circuit Protection
Min.
----------------110
At 50% Load and Nominal Vin
Dual Output, Balanced Loads
Vin=Min. to Max.
Io=Min. to Max.
25% Load Step Change
Foldback
Typ.
--±0.5
±0.2
±0.3
40
150
±3
±0.01
300
Continuous
Max.
±2.0
±3.0
±1.0
±1.0
75
500
--±0.02
---
Unit
%Vom.
%
%
%
mV P-P
µsec
%
%/℃
%
General Characteristics
Parameter
I/O Isolation Voltage (rated)
Conditions
Min.
Typ.
Max.
Unit
60 Seconds
1500
---
---
VDC
I/O Isolation Resistance
500 VDC
1000
---
---
MΩ
I/O Isolation Capacitance
100KHz, 1V
---
380
500
pF
---
350
---
KHz
1,000,000
---
---
Hours
Switching Frequency
MTBF (calculated)
[email protected], Ground Benign
Safety Approvals
UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1
Recommended Iput Fuse
24V Input Models
48V Input Models
1000mA Slow-Blow Type
500mA Slow-Blow Type
Environmental Characteristics
Parameter
Operating Ambient Temperature Range (See Power Derating
Curve)
Conditions
Natural Convection
Min.
Max.
Unit
-40
+85
℃
℃
Case Temperature
---
+90
Storage Temperature Range
-50
+125
℃
Humidity (non condensing)
---
95
% rel. H
260
℃
Cooling
Free-Air convection
Lead Temperature (1.5mm from case for 10Sec.)
---
Power Derating Curve
100
Natural
convection
80
100LFM
200LFM
60
400LFM
40
20
0
~
-40
0
20
40
60
80
100 110
Ambient Temperature C
DS_DL03S/D_07182012
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P2
Notes
1
2
3
4
5
6
7
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.
All DC/DC converters should be externally fused at the front end for protection.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications subject to change without notice.
Package Specifications
4.5
[0.18]
10.2
[0.40]
Mechanical Dimensions
0.50 [0.02]
2.54
[0.10]
22
16
15.24 [0.60]
31.8[1.25]
5.08
20.3 [0.80]
Bottom View
23
Dual Output
-Vin
3
-Vin
-Vin
9
No Pin
Common
11
NC
-Vout
14
+Vout
+Vout
16
-Vout
Common
22
+Vin
+Vin
23
+Vin
+Vin
11
9
15.22 [0.60]
3
NC: No Connection
14
4.5
[0.20][0.18]
2.54
[0.10]
2
Pin Connections
Pin
Single Output
2
-Vin
►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
:
31.8x20.3x10.2mm (1.25x0.80x0.40 inches)
Case Material
:
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
Pin Material
:
phosphor bronze
Weight
:
12.2g
DS_DL03S/D_07182012
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P3
Part Numbering System
D
L
03
S
24
05
A
Form factor
Family series
Watt
Number of
Outputs
Input Voltage
Output Voltage
Option Code
D-DIP
P-SIP
S-SMD
A~Z
01:1W
02:2W
03:3W
04:4W
06:6W
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
S - Single
D- Dual
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_DL03S/D_07182012
E-mail: [email protected]
http://www.delta.com.tw/dcdc
P4