ARCH ST15-48-5S, ST15-48-3.3S, ST15-48-24S, ST15-12-15S, ST15-12-12S Datasheet
...
Encapsulated DC-DC Converter
ST15 SERIES 15 Watts
KEY FEATURES
Power Modules for PCB Mounting
Regulated Output
Low Ripple and Noise
Remote ON/OFF Control (Optional)
4:1 Input Range (Optional)
2-Year Product Warranty
ELECTRICAL SPECIFICATIONS
Model No. ST15-12-3.3S ST15-12-5S ST15-12-12S ST15-12-15S ST15-12-24S
Max. output wattage (W) 13.2W 15W 15W 15W 15W
Input voltage (V.DC.) 12V (9-18V) 12V (9-18V) 12V (9-18V) 12V (9-18V) 12V (9-18V)
Output voltage (V.DC.) 3.3V / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
Model No. ST15-24-3.3S ST15-24-5S ST15-24-12S ST15-24-15S ST15-24-24S
Max. output wattage (W) 13.2W 15W 15W 15W 15W
Input voltage (V.DC.) 24V (18-36V) 24V (18-36V) 24V (18-36V) 24V (18-36V) 24V (18-36V)
Output voltage (V.DC.) 3.3V / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
Model No. ST15-48-3.3S ST15-48-5S ST15-48-12S ST15-48-15S ST15-48-24S
Max. output wattage (W) 13.2W 15W 15W 15W 15W
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 / 3000mA 5V / 3000mA 12V / 1250mA 15V / 1000mA 24V / 625mA
ST15-12-3.3S
Model No.
Max output wattage (W)
Input Input filter
Output
Protection
Isolation
Environment
Physical
Safety Agency approvals CE (Pending)
EMC EMI (Conducted & Radiated Emission) EN 55022 class A
Voltage (V.DC.) 3.3 5 12 15 24
Voltage accuracy
Current (mA) max 3000 3000 1250 1000 625
Line regulation (HL-LL) (typ.)
Load regulation (10-100%) (typ.)
Ripple <0.2% Vout +20mV max (Vp-p)
Noise <0.5% Vout +50mV max (Vp-p)
Efficiency 79% 82% 83% 83% 83%
Switching frequency 400KHz 400KHz 400KHz 400KHz 400KHz
Over current protection Works over 120% of rating and recovers automatically.
Over voltage protection Zener diode clamp
Short circuit protection Current limit, auto-recovery
Voltage 1600 VDC.
Resistance
Capacitance 1000 pF
Operating temperature -25°C…+71°C
Storage temperature -55°C…+105°C
Case temperature +95°C max.
Temperature coefficient
Humidity 95% RH
MTBF >800,000 h @ 25°C (MIL-HDBK-217F)
Dimension (L x W x H) 2.0 x 1.0 x 0.413 Inches (50.8 x 25.4x 10.5 mm)
Case Material Nickel-Coated Copper with Non-conductive Base
Weight 30 g
Cooling method Free-air convection
ST15-24-3.3S
ST15-48-3.3S
13.2W 15W 15W 15W 15W
π type
±2% ±2% ±2% ±2% ±2%
±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
±1% ±1% ±1% ±1% ±1%
9
10
ohms
±0.02% Per°C
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
ST15-12-5S
ST15-24-5S
ST15-48-5S
ST15-12-12S
ST15-24-12S
ST15-48-12S
ST15-12-15S
ST15-24-15S
ST15-48-15S
ST15-12-24S
ST15-24-24S
ST15-48-24S
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -1-
Encapsulated DC-DC Converter
ST15 SERIES 15 Watts
MECHANICAL DIMENSION (Top View)
PIN# Single
1 +-DC IN
2 -DC IN
3 REMOTE ON/OFF
DERATING
4 +DC OUT
5 NO PIN
6 -DC OUT
BLOCK DIAGRAM
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319 -2-
Loading...