Encapsulated DC-DC Converter
DB SERIES
1.0~1.5 Watts
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -1-
ELECTRICAL SPECIFICATIONS
Model No.
DB 5-5S
DB 5-12S
DB 5-15S
DB 5-24S
DB 5-5D
DB 5-12D
DB 5-15D
Max. output wattage (W)
1.0W
1.44W 1.5W 1.44W 1.0W 1.44W 1.5W
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 / 200mA
12V / 120mA
15V / 100mA
24V / 60mA
±
5V /
±
100mA
±
12 /
±
60mA
±
15 /
±
50mA
Model No.
DB 12-5S
DB 12-12S
DB 12-15S
DB 12-24S
DB 12-5D
DB 12-12D
DB 12-15D
Max. output wattage (W)
1.0W
1.44W 1.5W 1.44W 1.0W 1.44W 1.5W
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 / 200mA
12V / 120mA
15V / 100mA
24V / 60mA
±
5V /
±
100mA
±
12 /
±
60mA
±
15 /
±
50mA
Model No.
DB 24-5S
DB 24-12S
DB 24-15S
DB 24-24S
DB 24-5D
DB 24-12D
DB 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 / 200mA
12V / 120mA
15V / 100mA
24V / 60mA
±
5V /
±
100mA
±
12 /
±
60mA
±
15 /
±
50mA
Model No.
DB 5-5S
DB12-5S
DB24-5S
DB 5-12S
DB12-12S
DB24-12S
DB 5-15S
DB12-15S
DB24-15S
DB 5-24S
DB12-24S
DB24-24S
DB 5-5D
DB12-5D
DB24--5D
DB 5-12D
DB12-12D
DB24-12D
DB 5-15D
DB12-15D
DB24-15D
Max output wattage (W)
1.0W
1.44W
1.5W
1.44W
1.0W
1.44W
1.5W
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
50%
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
>950,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H)
1.57 x 0.98 x 0.51 Inches (40.0 x 25.0 x 13.0 mm)
Case Material
Plastic
Weight
25 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
DB SERIES
1.0~1.5 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