VER : A_1 update : 98.04.09 Encapsulated DC-DC Converter SB03 SERIES 3 Watts KEY FEATURES Power Module for PCB Mountable 4:1 Wide Input Range Regulated Output Low Ripple and Noise 2-Years Product Warranty ELECTRICAL SPECIFICATIONS Model No. Max. Output Wattage (W) Input Voltage (V.DC.) Output Voltage (V.DC.) SB03-24-3.3S 3W 24V (9-36V) 3.3V / 900mA SB03-24-5S 3.3W 24V (9-36V) 5V / 660mA SB03-24-12S 4W 24V (9-36V) 12V / 330mA SB03-24-15S 4W 24V (9-36V) 15V / 267mA SB03-24-24S 4W 24V (9-36V) 24V / 166mA Efficiency 70% 71% 80% 77% 78% Model No. Max. Output Wattage (W) Input Voltage (V.DC.) Output Voltage (V.DC.) SB03-48-3.3S 3W 48V (18-75V) 3.3V / 900mA SB03-48-5S 3.3W 48V (18-75V) 5V / 660mA SB03-48-12S 4W 48V (18-75V) 12V / 330mA SB03-48-15S 4W 48V (18-75V) 15V / 267mA SB03-48-24S 4W 48V (18-75V) 24V / 166mA Efficiency 71% 73% 80% 79% 78% Model No. 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 Switching Frequency Over Power Protection 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 SB03-24-5D 3W 24V (9-36V) SB03-24-12D 4W 24V (9-36V) SB03-24-15D 4W 24V (9-36V) ±5V / ±300mA 73% ±12V /±166mA 77% ±15V /±133mA 75% SB03-48-5D 3W 48V (18-75V) SB03-48-12D 4W 48V (18-75V) SB03-48-15D 4W 48V (18-75V) ±5V / ±300mA 75% ±12V /±166mA 79% ±15V /±133mA 78% SB03-24-3.3S SB03-24-5S SB03-24-12S SB03-24-15S SB03-24-24S SB03-24-5D SB03-24-12D SB03-48-3.3S SB03-48-5S SB03-48-12S SB03-48-15S SB03-48-24S SB03-48-5D SB03-48-12D SB03-48-15D 3W 3.3W 4W 4W 4W 3W 4W 4W 24 ±5 ±12 ±15 166 ±300 ±166 ±133 ±1% ±1% ±1% ±1% π type 3.3 5 12 15 ±2% 900 660 330 267 ±0.5% ±3% ±1% ±1% ±1% <0.2% Vout +40mV max (Vp-p) <0.5% Vout +50mV max (Vp-p) 300KHz Works over 120% of rating and recovers automatically. Current limit, auto-recovery 1600 VDC. SB03-24-15D 108 ohms 1000 pF -25°C…+70°C (at Full Load) -55°C…+105°C +100°C max. ±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 ±0.5 mm Six-side shielded Aluminum with Non-Conductive base, Black Anodize 13 g Free-air convection All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 -1- VER : A_1 update : 98.04.09 Encapsulated DC-DC Converter SB03 SERIES MECHANICAL DIMENSION 3 Watts ( Top View ) BLOCK DIAGRAM http://www.archcorp.com.tw TEL: +886-2-26989508 FAX: +886-2-26981319 PIN# Single Dual 2 -VIN -VIN 3 -VIN -VIN 9 NC COMMON 10 NC NC 11 NC -VOUT 14 +VOUT +VOUT 15 NC NC 16 -VOUT COMMON 22 +VIN +VIN 23 +VIN +VIN DERATING -2-