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SB03_16 Datasheet, PDF (1/2 Pages) Astrodyne Corporation – Isolated and Regulated 3 WATT Modular DC/DC Converters | |||
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SB03 SERIES
KEY FEATURES
ï® Power Module for PCB Mountable
ï® 4:1 Wide Input Range
ï® Regulated Output
ï® Low Ripple and Noise
ï® 3-Year Product Warranty
VER : B_5 update : 2016.05.12
Encapsulated DC-DC Converter
3 Watts
ELECTRICAL SPECIFICATIONS
Model No.
Max. Output Wattage (W)
Input Voltage (V.DC.)
(Note 3)
Output Voltage (V.DC.)
Efficiency (at 12V.DC)
SB03-24-3.3S
3W
24V (9-36V)
3.3V / 900mA
69%
SB03-24-5S
3.3W
24V (9-36V)
5V / 660mA
72%
SB03-24-12S
4W
24V (9-36V)
12V / 330mA
78%
SB03-24-15S
4W
24V (9-36V)
15V / 267mA
76%
SB03-24-24S
4W
24V (9-36V)
24V / 166mA
76%
SB03-24-5D
3W
24V (9-36V)
ï±5V / ï±300mA
73%
SB03-24-12D
4W
24V (9-36V)
ï±12V /ï±166mA
77%
SB03-24-15D
4W
24V (9-36V)
ï±15V /ï±133mA
75%
Model No.
Max. Output Wattage (W)
Input Voltage (V.DC.)
(Note 3)
Output Voltage (V.DC.)
Efficiency (at 24V.DC)
SB03-48-3.3S
3W
48V (18-75V)
3.3V / 900mA
68%
SB03-48-5S
3.3W
48V (18-75V)
5V / 660mA
71%
SB03-48-12S
4W
48V (18-75V)
12V / 330mA
77%
SB03-48-15S
4W
48V (18-75V)
15V / 267mA
76%
SB03-48-24S
4W
48V (18-75V)
24V / 166mA
76%
SB03-48-5D
3W
48V (18-75V)
ï±5V / ï±300mA
75%
SB03-48-12D
4W
48V (18-75V)
ï±12V /ï±166mA
79%
SB03-48-15D
4W
48V (18-75V)
ï±15V /ï±133mA
78%
Model No.
Max Output Wattage (W)
Input
Input Filter
Voltage (V.DC.)
Voltage Accuracy
Output
Current (mA) max
Line Regulation (LL-HL) (typ.)
Load Regulation (10-100%) (typ.)
Ripple & Noise
Protection
Over Power Protection
Short Circuit Protection
Voltage
Isolation
Resistance
Capacitance
Operating Temperature
Storage Temperature
Environment
Case Temperature
Temperature Coefficient
Humidity
MTBF
Dimension (L x W x H)
Physical
Case Material
Weight
Cooling Method
SB03-24-3.3S SB03-24-5S
SB03-24-12S SB03-24-15S SB03-24-24S
SB03-48-3.3S SB03-48-5S
SB03-48-12S SB03-48-15S SB03-48-24S
3W
3.3W
4W
4W
4W
ï° type
3.3
5
12
15
24
ï±2%
900
660
330
267
166
ï±0.5%
ï±3%
ï±1%
ï±1%
ï±1%
<0.5% Vout +50mV max (Vp-p)
Works over 120% of rating and recovers automatically.
Current limit, auto-recovery
1600 VDC.
108 ohms
1000 pF
-25°Câ¦+70°C (at Full Load)
-55°Câ¦+105°C
+100°C max.
ï±1%
ï±0.02% Per°C
95% RH
>800,000 h @ 25°C (MIL-HDBK-217F)
1.25 x 0.8 x 0.4 Inches ( 31.8 x 20.3 x 10.2 mm ) Tolerance ï±0.5 mm
Five-side shielded Aluminum with Non-Conductive base, Black Anodize
20 g
Free-air convection
SB03-24-5D
SB03-48-5D
3W
ï±5
ï±300
ï±1%
SB03-24-12D
SB03-48-12D
4W
SB03-24-15D
SB03-48-15D
4W
ï±12
ï±15
ï±166
ï±133
ï±1%
ï±1%
1.All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
2.Ripple & Noise are measured at 20MHz of bandwidth with 0.1UF & 47UF parallel capacitor.
3.If Input Voltage <10 VDC needs 1% Minimum Load.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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