Environmental Specifications
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.
Max.
-40
+85
---
+95
-50
+125
---
95
Free-Air convection
---
260
Unit
℃
℃
℃
% rel. H
℃
Power Derating Curve
Notes
1
2
3
4
5
6
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.
Mechancial Drawing
Mechanical Dimensions
3.9 10.5 [0.41]
[0.15]
0.2 [0.008]
Output Power (%)
Pin Connections
Pin
1
11
12
13
15
23
1
11
12
Single Output
+Vin
No Pin
-Vout
+Vout
No Pin
-Vin
-Vin
Dual Output
+Vin
Common
No Pin
-Vout
+Vout
-Vin
-Vin
0.60 [0.024]
24
15.22 [0.60]
20.3 [0.80]
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)
►Tolerance:
X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
►Pin
diameter
⇔
0.6 ±0.05 (0.024±0.002)
Physical Outline
Case Size
Case Material
Weight
:
:
:
31.8x20.3x10.5mm (1.25x0.8x0.41 Inches)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
16.2g
DS_DM03S/D_07182012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
P3
DELTA [ DELTA ELECTRONICS, INC. ]
