ECONOLINE - DC/DC-Converter ROM Series, 1 Watt, SIP4 Micro Size Package (Single Output) Features New Micro Size SIP4 Package 3kVDC Isolation Efficiency at Full Load up to 80% Oper. Temp. Range -40C to +85C UL 94V-0 Package Material Industry Standard Pinout Custom Solutions Available Cost Effective Selection Guide Description Part Number SIP4 Micro Size Pack. Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) ROM-XX1.8S 1.8, 3.3, 5, 9, 12, 15, 24 1.8 555 ROM-XX3.3S 1.8, 3.3, 5, 9, 12, 15, 24 3.3 303 ROM-XX05S 1.8, 3.3, 5, 9, 12, 15, 24 5 200 ROM-XX09S 1.8, 3.3, 5, 9, 12, 15, 24 9 111 ROM-XX12S 1.8, 3.3, 5, 9, 12, 15, 24 12 83 ROM-XX15S 1.8, 3.3, 5, 9, 12, 15, 24 15 66 ROM-XX24S 1.8, 3.3, 5, 9, 12, 15, 24 24 41 The ROM Micro Size DC/DC-Converter has been designed for isolating resp. converting DC Power Rails. It provides a small micro-size package, high efficiency, low output ripple, high 3kVDC Isolation and an extended -40C to +85C operating temperature range. State of the art packageing and automated manufacturing ensures cost-effectiveness and short lead times. Specifications (Core Operating Area) and Operating Temperature / Derating-Graph Input Voltage 10% Input Filter Capacitor type Output Accuracy 5% Load Voltage Regulation (10% to 100% full load) 1,2%/1% V Input 1.8V, 3.3V output types 5V output type 9V, 12V, 15V, 24V output types Ripple and Noise (20MHz limited) 100mVp-p max. Efficiency at Full Load 70% min. Isolation Voltage 3000 VDC min. Isolation Resistance (Viso = 500VDC) Isolation Capacitance 15 G min. 20pF min./75pF max. Short Circuit Protection 1 sec. Switching Frequency at Full Load Operating Temperature Storage Temperature 1.5 1.0 Safe Operating Area 0.5 0 -40 0 50 100 85 Operating Temperature C 150 125 100kHz typ. -40C to +85C (see Graph) -55C to +125C Package Weight www.recom-international.com 2.0 20% max. 15% max. 10% max. Output Power (Watts) Line Voltage Regulation 1.0g August 2002 EC 13 ECONOLINE - DC/DC-Converter ROM Series, 1 Watt, SIP4 Micro Size Package (Single Output) Package Style and Pinning (mm) 3rd angle projection 7 PIN SIP Micro Size Package 11.50 6.05 ROM-0505S RECOM **** 7.70 ROM-0505S RECOM **** 0.51 0.51 typ. 4.10 1 2 3 4 Pin Connections Pin # Single 1 -Vin 2 +Vin 3 -Vout 4 +Vout NC = No Connection 1 2 3 4 0.25 1.9 1.25 7.62 Recommended Footprint Details XX.X 0.5 mm XX.XX 0.25 mm 2.54 2.54 EC 14 1.00 o+0.15/-0 August 2002 www.recom-international.com