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VER : A_2
update : 97.12.01
Encapsulated DC-DC Converter
ST30 SERIES KEY FEATURES
Power Module for PCB Mountable Smaller Size (2"x1") with High Efficiency 2:1 Input Range Regulated Output Low Ripple and Noise Screw Terminal For Optional Operating Temperature: -40C...+85C (with derating) Remote ON/OFF Control (Optional) Standard 2" x 1" Package and Pinout 2-Years Product Warranty
30 Watts
ELECTRICAL SPECIFICATIONS
Model No. ( Single Output ) Max. Output Wattage (W) Input Voltage (V.DC.) Output Voltage (V.DC.) Efficiency Capacitor Load (max) Model No. ( Single Output ) Max. Output Wattage (W) Input Voltage (V.DC.) Output Voltage (V.DC.) Efficiency Capacitor Load (max) ST30-24-2.5S 15W 24V (18-36V) 2.5V / 6000mA 84% 6800uF ST30-48-2.5S 15W 48V (36-75V) 2.5V / 6000mA 85% 6800uF ST30-24-3.3S 19.8W 24V (18-36V) 3.3V / 6000mA 87% 6800uF ST30-48-3.3S 19.8W 48V (36-75V) 3.3V / 6000mA 88% 6800uF ST30-24-5S 30W 24V (18-36V) 5V / 6000mA 90% 4700uF ST30-48-5S 30W 48V (36-75V) 5V / 6000mA 90% 4700uF ST30-24-12S 30W 24V (18-36V) 12V / 2500mA 88% 680uF ST30-48-12S 30W 48V (36-75V) 12V / 2500mA 88% 680uF ST30-24-15S 30W 24V (18-36V) 15V / 2000mA 88% 680uF ST30-48-15S 30W 48V (36-75V) 15V / 2000mA 88% 680uF ST30-24-24S 30W 24V (18-36V) 24V / 1250mA 88% 120uF ST30-48-24S 30W 48V (36-75V) 24V / 1250mA 88% 120uF
Model No. ( Single Output ) Max Output Wattage (W) Input Input Filter Voltage (V.DC.) Voltage Accuracy Current (mA) max Line Regulation (LL-HL) (typ.) Output Load Regulation (10-100%) (typ.) Ripple Noise Minimum Load Switching Frequency Over Power Protection Protection Over Voltage Protection Short Circuit Protection Voltage Isolation Resistance Capacitance Operating Temperature Storage Temperature Case Temperature Environment Temperature Coefficient Humidity MTBF Dimension (L x W x H) Case Material Physical Weight Cooling Method
ST30-24-2.5S ST30-48-2.5S 15W
ST30-24-3.3S ST30-48-3.3S 19.8W
ST30-24-5S ST30-48-5S 30W
ST30-24-12S ST30-48-12S 30W
ST30-24-15S ST30-48-15S 30W 15 2000
ST30-24-24S ST30-48-24S 30W 24 1250
type 2.5 3.3 5 12 2% 6000 6000 6000 2500 0.5% 1% 2.5S~5S:50mV / other: <0.2% Vout +40mV max (Vp-p) 2.5S~5S100mV / other: <0.5% Vout +50mV max (Vp-p) 0% 0% 0% 1% 400KHz Works over 120% of rating and recovers automatically. Zener diode clamp Current limit, auto-recovery 1600 VDC. 108 ohms 1000 pF -40C...+85C (with derating) -55C...+105C +105C max. 0.02% PerC 95% RH >550,000 h @ 25C (MIL-HDBK-217F) 2.0 x 1.0 x 0.433 Inches ( 50.8 x 25.4 x 11.0 mm ) Tolerance 0.5 mm Five-side shielded Aluminum with Non-Conductive base, Black Anodize 33 g Free-air convection
1%
0.5%
All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319
-1-
VER : A_2
update : 97.12.01
Encapsulated DC-DC Converter
ST30 SERIES ELECTRICAL SPECIFICATIONS
Model No. ( Dual Output ) Max. Output Wattage (W) Input Voltage (V.DC.) Output Voltage (V.DC.) Efficiency Capacitor Load (max) ST30-24-5D 24W 24V (18-36V) 5V / 2400mA 85% 820uF ST30-24-12D 30W 24V (18-36V) 12V / 1250mA 88% 150uF ST30-24-15D 30W 24V (18-36V) 15V / 1000mA 88% 120uF ST30-48-5D 25W 48V (36-75V) 5V / 2500mA 85% 820uF ST30-48-12D 30W 48V (36-75V) 12V / 1250mA 88% 150uF
30 Watts
ST30-48-15D 30W 48V (36-75V) 15V / 1000mA 88% 120uF
Model No. ( Dual Output ) Max Output Wattage (W) Input Input Filter Voltage (V.DC.) Voltage Accuracy Current (mA) max Line Regulation (LL-HL) (typ.) Output Load Regulation (10-100%) (typ.) Ripple Noise Minimum Load Switching Frequency Over Power Protection Protection Over Voltage Protection Short Circuit Protection Voltage Isolation Resistance Capacitance Operating Temperature Storage Temperature Case Temperature Environment Temperature Coefficient Humidity MTBF Dimension (L x W x H) Case Material Physical Weight Cooling Method
ST30-24-5D 24W
ST30-48-5D 25W
ST30-24-12D ST30-48-12D 30W 15
ST30-24-15D ST30-48-15D 30W
type 5 12 2% 2400 2500 1250 0.5% 1% 5D:60mV / other: <0.2% Vout +40mV max (Vp-p) 5D:120mV / other: <0.5% Vout +50mV max (Vp-p) 0.5% 0.5% 0.5% 400KHz Works over 120% of rating and recovers automatically. Zener diode clamp Current limit, auto-recovery 1600 VDC. 108 ohms 1000 pF -40C...+85C (with derating) -55C...+105C +105C max. 0.02% PerC 95% RH >550,000 h @ 25C (MIL-HDBK-217F) 2.0 x 1.0 x 0.433 Inches ( 50.8 x 25.4 x 11.0 mm ) Tolerance 0.5 mm Five-side shielded Aluminum with Non-Conductive base, Black Anodize 33 g Free-air convection
1000
0.5%
All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319
-2-
VER : A_2
update : 97.12.01
Encapsulated DC-DC Converter
ST30 SERIES MECHANICAL DIMENSION ( Top View )
PIN# 1 2 3 4 5 6 Single CTRL -DC IN +DC IN TRIM -DC OUT +DC OUT Dual CTRL -DC IN +DC IN -DC OUT COMMON +DC OUT
30 Watts
24Vout CTRL -DC IN +DC IN NC -DC OUT +DC OUT
BLOCK DIAGRAM
TRIM
Output Voltage (V.DC) : 12V, 15V, 24V
DERATING
Output Voltage (V.DC) : 2.5V, 3.3V, 5V
http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319
-3-
VER : A_2
update : 97.12.01
Encapsulated DC-DC Converter
ST30 SERIES SCREW TERMINAL
ST30-A2
30 Watts
PIN# 1 2 3 4. 5 6 7 8
Single CTRL -DC IN +DC IN TRIM -DC OUT NO CONNECT +DC OUT NO CONNECT
Dual CTRL -DC IN +DC IN -DC OUT COM NO CONNECT +DC OUT NO CONNECT
24Vout CTRL -DC IN +DC IN NO CONNECT -DC OUT NO CONNECT +DC OUT NO CONNECT
ST30-A5
PIN# 1 2 3 4. 5 6 7 8
Single CTRL -DC IN +DC IN TRIM -DC OUT NO CONNECT +DC OUT NO CONNECT
Dual CTRL -DC IN +DC IN -DC OUT COM NO CONNECT +DC OUT NO CONNECT
24Vout CTRL -DC IN +DC IN NO CONNECT -DC OUT NO CONNECT +DC OUT NO CONNECT
http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319
-4-

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