Encapsulated DC-DC Converter
SA10 SERIES
10 Watts
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -1-
ELECTRICAL SPECIFICATIONS
Model No.
SA10-48-3.3S
SA10-48-5S
SA10-48-12S
SA10-48-15S
SA10-48-24S
Max. output wattage (W)
8.25W
10W
10W
10W
10W
Input voltage (V.DC.)
48V (36-75V)
48V (36-75V)
48V (36-75V)
48V (36-75V)
48V (36-75V)
Output voltage (V.DC.)
3.3V / 2500mA
5V / 2000mA 12V
/
833mA 15V
/
666mA 24V
/
416mA
Model
No.
SA10-48-3.3S SA10-48-5S SA10-48-12S SA10-48-15S SA10-48-24S
Max output wattage (W)
8.25W
10W
10W
10W
10W
Input Input
filter
type
Voltage (V.DC.)
3.3
5
12
15
24
Voltage accuracy
2%
2%
2%
2%
2%
Current (mA) max
2500
2000
833
666
416
Line regulation (HL-LL) (typ.)
0.5%
0.5%
0.5%
0.5%
0.5%
Load regulation (10-100%) (typ.)
1%
1%
1%
1%
1%
Ripple
<0.2% Vout +20mV max (Vp-p)
Noise
<0.5% Vout +50mV max (Vp-p)
Efficiency
77%
79%
82%
82%
83%
Output
Switching frequency
125KHz
125KHz 125KHz 125KHz 125KHz
Over current protection
Works over 120% of rating and recovers automatically.
Over voltage protection
Zener diode clamp
Protection
Short circuit protection
Current limit, auto-recovery
Voltage 1600
VDC.
Resistance
10
9
ohms
Isolation
Capacitance 1000
pF
Operating temperature
-25C...+71C
Storage temperature
-55C...+105C
Case temperature
+95C max.
Temperature coefficient
0.02% PerC
Humidity 95%RH
Environment
MTBF
>800,000 h @ 25C (MIL-HDBK-217F)
Dimension (L x W x H)
2.0 x 1.0 x 0.55 Inches (50.8 x 25.4x 14 mm)
Case Material
Six-side shielded Aluminum with Non-Conductive base
Weight
25 g
Physical
Cooling method
Free-air convection
All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
KEY FEATURES
Power Modules for PCB Mounting
Regulated
Output
Low Ripple and Noise
2-Year Product Warranty
Encapsulated DC-DC Converter
SA10 SERIES
10 Watts
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -2-
MECHANICAL DIMENSION (Top View)
PIN#
Single
1 -DC
IN
2 +DC
IN
3 -DC
OUT
4 +DC
OUT
DERATING
BLOCK DIAGRAM
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