Encapsulated DC-DC Converter
DA SERIES
0.5~0.75 Watts
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -1-
ELECTRICAL SPECIFICATIONS
Model No.
DA 5-5S
DA 5-12S
DA 5-15S
DA 5-24S
DA 5-5D
DA 5-12D
DA 5-15D
Max. output wattage (W)
0.5W
0.72W 0.75W 0.72W 0.5W 0.72W 0.75W
Input voltage (V.DC.)
5V (4.75-5.25)
5V (4.75-5.25)
5V (4.75-5.25)
5V (4.75-5.25)
5V (4.75-5.25)
5V (4.75-5.25)
5V (4.75-5.25)
Output voltage (V.DC.)
5V / 100mA
12V / 60mA
15V / 50mA
24V / 30mA
±
5V /
±
50mA
±
12 /
±
30mA
±
15 /
±
25mA
Model No.
DA 12-5S
DA 12-12S
DA 12-15S
DA 12-24S
DA 12-5D
DA 12-12D
DA 12-15D
Max. output wattage (W)
0.5W
0.72W 0.75W 0.72W 0.5W 0.72W 0.75W
Input voltage (V.DC.)
12V (10.8-13.2)
12V (10.8-13.2)
12V (10.8-13.2)
12V (10.8-13.2)
12V (10.8-13.2)
12V (10.8-13.2)
12V (10.8-13.2)
Output voltage (V.DC.)
5V / 100mA
12V / 60mA
15V / 50mA
24V / 30mA
±
5V /
±
50mA
±
12 /
±
30mA
±
15 /
±
25mA
Model No.
DA 24-5S
DA 24-12S
DA 24-15S
DA 24-24S
DA 24-5D
DA 24-12D
DA 24-15D
Max. output wattage (W)
0.5W
0.72W 0.75W 0.72W 0.5W 0.72W 0.75W
Input voltage (V.DC.)
24V (21.6-26.4)
24V (21.6-26.4)
24V (21.6-26.4)
24V (21.6-26.4)
24V (21.6-26.4)
24V (21.6-26.4)
24V (21.6-26.4)
Output voltage (V.DC.)
5V / 100mA
12V / 60mA
15V / 50mA
24V / 30mA
±
5V /
±
50mA
±
12 /
±
30mA
±
15 /
±
25mA
Model No.
DA 5-5S
DA12-5S
DA24-5S
DA 5-12S
DA12-12S
DA24-12S
DA 5-15S
DA12-15S
DA24-15S
DA 5-24S
DA12-24S
DA24-24S
DA 5-5D
DA12-5D
DA24--5D
DA 5-12D
DA12-12D
DA24-12D
DA 5-15D
DA12-15D
DA24-15D
Max output wattage (W)
0.5W
0.72W
0.75W
0.72W
0.5W
0.72W
0.75W
Input Input
filter
Capacitor
Voltage (V.DC.)
5
12
15
24
±
5
±
12
±
15
Voltage accuracy
±
3%
±
3%
±
3%
±
3%
±
3%
±
3%
±
3%
Current (mA) max
100
60
50
30
±
50
±
30
±
25
Line regulation (HL-LL) (typ.)
±
0.1%
±
0.1%
±
0.1%
±
0.1%
±
0.1%
±
0.1%
±
0.1%
Load regulation (10-100%) (typ.)
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
±
0.5%
Ripple
<0.2% Vout +10mV max (Vp-p)
Noise
<0.5% Vout +40mV max (Vp-p)
Efficiency
45%
55%
57%
60%
45%
55%
57%
Output
Switching frequency
20KHz
20KHz
20KHz 20KHz 20KHz 20KHz 20KHz
Over current protection
Works over 120% of rating and recovers automatically.
Protection
Short circuit protection
Protected (10 min)
Voltage
500 VDC.
Isolation
Resistance
10
9
ohms
Operating temperature
-25°C…+71°C
Storage temperature
-55°C…+105°C
Case temperature
+95°C max.
Temperature coefficient
±
0.02% Per°C
Humidity 95%
RH
Environment
MTBF
>1,000,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H)
1.41 x 0.63 x 0.39 Inches (36.0 x 16.0 x 10.0 mm)
Case Material
Plastic
Weight
10 g
Physical
Cooling method
Free-air convection
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
KEY FEATURES
Power Modules for PCB Mounting
Fully Encapsulated Plastic Case
Regulated
Output
Low Ripple and Noise
2-Year Product Warranty
Encapsulated DC-DC Converter
DA SERIES
0.5~0.75 Watts
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -2-
MECHANICAL DIMENSION ( Top View )
PIN#
Single
Dual
1
+DC IN
+DC IN
2
-DC IN
-DC IN
3
+DC OUT
+DC OUT
4 NO
PIN
COMMON
5
-DC OUT
-DC OUT
BLOCK
DIAGRAM
DERATING