V7XZ-01RD

ISOLATED DC/DC CONVERTERS 24 V Input 22.5 V/28 mA or 27 V/25 mA Dual Outputs V7XZ-01RD Series • • • • • • Isolated High Efficiency Excellent Thermal Performance Low Cost Low Profile Package Dual Outputs Description The V7XZ-01RD series are isolated dc/dc converters that operate from a nominal 24 V source. These converters provide up to 1.3 W of output power, using a SIP package for ease of layout and space savings. The efficiency is typically 82% at full load. Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Part Selection Output Voltage 22.5 V (dual) 27 V (dual) Input Voltage 24 V 24 V Max. Output Current 28 mA 25 mA Max. Output Power 1.3 W 1.3 W Typical Efficiency 82% 82% Model Number V7XZ-01RD10 V7XZ-01RD20 Note: Add “G” suffix at the end of the model number to indicate “Tray Packaging”. Absolute Maximum Ratings Parameter Input Voltage (continuous) Output Power Ambient Temperature Storage Temperature Min -0.3 V 0 °C -40 °C Typ Max 28 V 1.3 W 70 °C 125 °C Notes Input Specifications Parameter Input Voltage Input Current (no load) Input Current (full load) Min 24 V Typ Max 28 V 15 mA 70 mA Notes Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ISOLATED DC/DC CONVERTERS 24 V Input 22.5 V/28 mA or 27 V/25 mA Dual Outputs Output Specifications Parameter Output Voltage Set Point VO=22.5 V VO=27 V VO=22.5 V Min 22.5 V 26 V 0 mA 0 mA Typ 0.7 V 0.7 V 0.2 V 14 mV 55 mV 0% Max 24 V 27 V 1V 1V 0.5 V 28 mA 25 mA 25 mV 120 mV 3% Notes Vin=24 V, Iout=full load, Ta=25 °C Vin=24 V, Iout=6 mA ~ 28 mA Vin=24 V, Iout=4 mA ~ 25 mA For both outputs Load Regulation VO=27 V Regulation Over Temperature (0 °C to 70 °C) Output Current VO=22.5 V VO=27 V Ripple and Noise (rms) Ripple and Noise (pk-pk) Overshoot at Turn on 0 – 20 MHz Bandwidth with 0.1 uF ceramic capacitor at output General Specifications Parameter Efficiency VO=22.5 V VO=27 V Switching Frequency Isolation MTBF Dimensions Inches (L × W × H) Millimeters (L × W × H) Weight 0.9 x 0.338 x 0.4 22.86 x 8.59 x 10.16 2.5 g 80% 80% 82% 82% 190 kHz 2000 V Calculated Per Bell Core TR-332 (IO = Nominal; Ta = 25 °C) Min Typ Max Notes Vin=24 V, IO= IO-max, at full load and Ta=25 °C 3,000,000 hours - Thermal Derating Curve Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ISOLATED DC/DC CONVERTERS 24 V Input 22.5 V/28 mA or 27 V/25 mA Dual Outputs Pin Connections Pin 1 2 3 4 5 6 Function Vin+ VinVo1Vo1+ Vo2Vo2+ 2005 Bel Fuse Inc. Specifications subject to change without notice. 040805 CORPORATE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com FAR EAST Bel Fuse Ltd. 8F/ 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com EUROPE Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite G7, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com