VRPB-15E09S

NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output VRPB-15E Series • • • • • • • Non-Isolated High Efficiency High Power Density Low Cost RoHS Compliant • • • • • • • Rev.A Over Temperature Protection Under-voltage Lockout (UVLO) OCP/SCP Remote Sense Industrial Temperature Range Wide Input Voltage Range Wide Output Trim Range Excellent Thermal Performance Remote On/Off Active Low/High (Option) Description The Bel VRPB-15Exxx series are part of the low cost non-isolated dc/dc power converter series. These modules use a SIP package for ease of layout and space savings. The output is closely regulated and the efficiency at 3.3 Vdc output is typically 92% at full load. Typical features include remote on/off, under-voltage lockout, wide input voltage range, wide output trim range, over-current protection and short circuit protection. Part Selection Output Voltage 5.0 Vdc 3.3 Vdc 2.5 Vdc 1.8 Vdc 1.5 Vdc 1.2 Vdc 0.9 Vdc 0.9 Vdc - 3.63 Vdc Input Voltage 8.0 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc 4.5 Vdc - 13.2 Vdc Max. Output Current 15 A 15 A 15 A 15 A 15 A 15 A 15 A 15 A Max. Output Power 75.0 W 48.5 W 37.5 W 27.0 W 22.5 W 18.0 W 13.5 W 54.5 W Typical Efficiency 92.6% 92% 90% 88% 86% 84% 80% 92% Model Number Active Low VRPB-15E50L VRPB-15E33L VRPB-15E25L VRPB-15E18L VRPB-15E15L VRPB-15E12L VRPB-15E09L VRPB-15E1AL Model Number Active High VRPB-15E50S VRPB-15E33S VRPB-15E25S VRPB-15E18S VRPB-15E15S VRPB-15E12S VRPB-15E09S VRPB-15E1AS Notes: 1. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers. 2. Add “G” suffix at the end of the model number to indicate “Tray Packaging”. Absolute Maximum Ratings Parameter Input Voltage (continuous) Output Enable Terminal Voltage Ambient Temperature Storage Temperature Min -0.3 V -0.3 V -40 °C -40 °C Typ Max 15 V 15 V 85 °C 125 °C Notes Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Min 4.5 V 8.0 V Typ 0.04 A s 3.9 V 2.5 V 5.3 V 4.5 V 2 Input Specifications Parameter Input Voltage 0.9V≤Vo≤3.63 V Vo>3.63 V Input Current (full load) Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Input Current (full load) Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Input Current (no load) Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Input Current (no load) Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Input Reflected Ripple Current (pk-pk) Input Reflected Ripple Current (rms) I t Inrush Current Transient Turn-on Voltage Threshold Turn-off Voltage Threshold Turn-on Voltage Threshold Turn-off Voltage Threshold 2 Max 13.2 V 13.2 V 11.4 A 9.0 A 6.7 A 5.8 A 4.9 A 3.9 A 11.2 A 4.9 A 3.6 A 2.7 A 2.3 A 1.9 A 1.49 A 180 mA 180 mA 180 mA 175 mA 170 mA 165 mA 210 mA 160 mA 140 mA 120 mA 120 mA 110 mA 105 mA 600 mA 250 mA 0.08 A s 2 Notes Vin=5 V Vin=12 V Vin=5 V Vin=12 V Tested with simulated source impedance of 500 nH and one 470 uF/25 V AL. capacitor. with ESR=0.03 ohm max and two 270 uF/16 V Oscon capacitor. with ESR=0.013 ohm max at 100 kHz 0.9V≤Vo≤3.63V Vo>3.63 V Output Specifications Parameter Output Voltage Set Point Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V 4.900 V 3.234 V 2.450 V 1.764 V 1.470 V 1.176 V 0.882 V 5.0 V 3.3 V 2.5 V 1.8 V 1.5 V 1.2 V 0.9 V 5.100 V 3.366 V 2.550 V 1.836 V 1.530 V 1.224 V 0.918 V Test condition: Vin=12 V, lout=full load Min Typ Max Notes Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Output Specifications (continued) Parameter Load Regulation Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Line Regulation Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Regulation Over Temperature (-40 °C to +85 °C) Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Output Current Current Limit Threshold Short Circuit Surge Transient Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Turn on Time Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Overshoot at Turn on Output Capacitoracitance Output Ripple and Noise (pk-pk) Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V 60 mV 60 mV 50 mV 40 mV 40 mV 30 mV 20 mV 100 mV 100 mV 90 mV 80 mV 80 mV 70 mV 60 mV Test conditions: 0-20 MHz BW; 22 uF tantalum capacitor at the output 280 mS 280 mS 240 mS 220 mS 200 mS 190 mS 170 mS 310 mS 310 mS 270 mS 250 mS 230 mS 220 mS 200 mS 5%Vo,set 6800 uF 15 mV 10 mV 7 mV 5 mV 3 mV 3 mV 3 mV 35 mV 20 mV 15 mV 10 mV 10 mV 10 mV 10 mV 15 mV 10 mV 8 mV 6 mV 5 mV 5 mV 5 mV 40 mV 20 mV 20 mV 15 mV 15 mV 15 mV 15 mV Min Typ Max Notes 0A 18 A - 40 mV 15 mV 10 mV 5 mV 5 mV 5 mV 2 mV 4.5 A s 2 3.9 A s 2 3A s 2 3A s 2 3A s 2 3A s 2 2.5 A s 2 80 mV 30 mV 20 mV 15 mV 15 mV 15 mV 10 mV 15 A 45 A 9A s 2 7.8 A s 2 6A s 2 6A s 2 6A s 2 6A s 2 5A s 2 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Output Specifications (continued) Parameter Output Ripple and Noise (rms) Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Transient Response (Vin=12 V) 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load Settling Time Transient Response (Vin=5 V) 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load Settling Time VO=0.9 V 3.3 V 120 mV 70 uS 120 mV 70 uS 160 mV 120 uS 160 mV 120 uS Test conditions: di/dt = 0.5 A/uS; Vin =5 V; with one 470 uF tantalum capacitor at the output VO=0.9 V 2.5 V VO=3.3 V VO=5.0 V 150 mV 60 uS 150 mV 60 uS 80 mV 60 uS 80 mV 60 uS 70 mV 60 uS 70 mV 60 uS 220 mV 100 uS 220 mV 100 uS 120 mV 100 uS 120 mV 100 uS 120 mV 90 uS 120 mV 90 uS Test conditions: di/dt=0.5 A/us, Vin=12.0 Vdc, and with a 470 uF tantalum capacitor at the output except Vo=5.0 V Min Typ 25 mV 20 mV 15 mV 10 mV 10 mV 10 mV 5 mV Max 50 mV 40 mV 30 mV 20 mV 20 mV 20 mV 15 mV Notes Test conditions: 0-20 MHz BW; 22 uF tantalum capacitor at the output Note: All specifications are typical at 25 °C unless otherwise stated. Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output General Specifications Parameter Efficiency Vo=5.0 V Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Efficiency Vo=3.3 V Vo=2.5 V Vo=1.8 V Vo=1.5 V Vo=1.2 V Vo=0.9 V Switching Frequency Output Voltage Trim Range (Wide Trim) Output Voltage Trim Range (Narrow Trim) Vo=1.2 V-5.0 V Vo=0.9 V Remote Sense Compensation MTBF Dimensions Inches (L × W × H) Millimeters (L × W × H) Weight 2.0 x 0.55 x 0.36 50.8 x 13.97 x 9.14 10 g 88% 86% 83% 81% 79% 75% 180 kHz 93% 91% 88% 86% 83% 81% 200 kHz 220 kHz 403%Vo VRPB-15E1Ax Measured at Vin=5 V, full load. 88% 87% 85% 83% 81% 79% 75% 92.6% 92% 90% 88% 86% 84% 80% Min Typ Max Notes Measured at Vin=12 V, full load. 90%Vo - 3,714,560 hours 110%Vo 110%Vo 10%Vo VRPB-15Exxx Calculated Per Bell Core SR332 (IO = 80%Iomax; Vo=1.8 V; Vin=12 V; Ta = 25 °C) Note: All specifications are typical at 25 °C unless otherwise stated. Control Specifications Parameter Remote On/Off Signal Low (Unit Off) Signal High (Unit On) Signal Low (Unit On) Signal High (Unit Off) -0.3 V 2.8 V -0.3 V 2.8 V 0.4 V 13.2 V 0.4 V 13.2 V VRPB-15ExxS Min Typ Max Notes VRPB-15ExxL Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Output Trim Equations Equations for calculating the trim resistor (in kΩ) given the desired adjusted voltage (Vadj) and the nominal output voltage of the converter (Vnom) are shown below. The Trim Down resistor should be connected between the Trim pin and Vout. The Trim Up resistor should be connected between the Trim pin and Ground. Only one of the resistors should be used for any given application. RTrimDown A = −B Vnom − Vadj Vout Rtrimdown Module Trim GND Vout RTrimUp = Vadj C −D − Vnom Module Trim Rtrimup GND Vnom 0.9 - 3.63 5.0 3.3 2.5 1.8 1.5 1.2 0.9 A N/A 31.574 18.8157 12.7927 7.5426 5.2865 3.027 N/A B N/A 19.010 25.310 30.110 39.110 33.610 24.410 N/A C 6.008 6.008 6.008 6.008 6.008 6.008 6.008 6.008 D 2.150 11.50 17.800 22.600 31.600 26.100 16.900 64.900 Efficiency Data MODULE 5.0V 100% EFFICIENCY 95% 90% 85% 80% 75% 70% 1.5 3.75 7.5 11.25 OUTPUT CURRENT 15.0 MODULE 3.3V 100.0% 95.0% 90.0% 85.0% 80.0% 75.0% 70.0% 1.5 3.75 7.5 11.25 15.0 OUTPUT CURRENT EFFICIENCY 12V 5V 12V Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Efficiency Data (continued) MODULE 2.5V 100% EFFICIENCY 90% 80% 70% 60% 1.5 3.75 7.5 11.25 15.0 OUTPUT CURRENT 5V 12V MODULE 1.8V 95% 90% 85% 80% 75% 70% 65% 60% 1.5 3.75 7.5 11.25 OUTPUT CURRENT 15.0 EFFICIENCY 5V 12V MODULE 1.5V 95% 90% 85% 80% 75% 70% 65% 60% 1.5 3.75 7.5 11.25 OUTPUT CURRENT 15.0 90% EFFICIENCY 80% 70% 60% 50% 1.5 MODULE 1.2V EFFICIENCY 5V 12V 5V 12V 3.75 7.5 11.25 OUTPUT CURRENT 15.0 MODULE 0.9V 90% EFFICIENCY 80% 70% 60% 50% 1.5 3.75 7.5 11.25 15.0 OUTPUT CURRENT 5V 12V Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Thermal Derating Curves (Vin=5.5 V, Vo=3.3 V) (Vin=13.2 V, Vo=3.3 V) Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Ripple and Noise Waveforms Vin=5 V, Vo=0.9 V Vin=12 V, Vo=0.9 V Vin=5 V, Vo=1.2 V Vin=12 V, Vo=1.2 V Vin=5 V, Vo=1.5 V Vin=12 V, Vo=1.5 V Vin=5 V, Vo=1.8 V Vin=12 V, Vo=1.8 V Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Ripple and Noise Waveforms (continued) Vin=5 V, Vo=2.5 V Vin=12 V, Vo=2.5 V Vin=5 V, Vo=3.3 V Vin=12 V, Vo=3.3 V Vin=12 V, Vo=5 V Note: Ripple and noise at full load, external load with 22 uF tantulm capacitor at the output, and Ta=25 deg C. Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Transient Response Waveforms (continued) 50% to 100% load Transient at Vin=5 V, Vo=0.9 V 100% to 50% load Transient at Vin=5 V, Vo=0.9 V 50% to 100% load Transient at Vin=5 V, Vo=1.2 V 100% to 50% load Transient at Vin=5 V, Vo=1.2 V 50% to 100% load Transient at Vin=5 V, Vo=1.5 V 100% to 50% load Transient at Vin=5 V, Vo=1.5 V Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Transient Response Waveforms (continued) 50% to 100% load Transient at Vin=5 V, Vo=1.8 V 100% to 50% load Transient at Vin=5 V, Vo=1.8 V 50% to 100% load Transient at Vin=5 V, Vo=2.5 V 100% to 50% load Transient at Vin=5 V, Vo=2.5 V 50% to 100% load Transient at Vin=5 V, Vo=3.3 V 100% to 50% load Transient at Vin=5 V, Vo=3.3 V Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Transient Response Waveforms (continued) 50% to 100% load Transient at Vin=12 V, Vo=0.9 V 100% to 50% load Transient at Vin=12 V, Vo=0.9 V 50% to 100% load Transient at Vin=12 V, Vo=1.2 V 100% to 50% load Transient at Vin=12 V, Vo=1.2 V 50% to 100% load Transient at Vin=12 V, Vo=1.5 V 100% to 50% load Transient at Vin=12 V, Vo=1.5 V Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Transient Response Waveforms (continued) 50% to 100% load Transient at Vin=12 V, Vo=1.8 V 100% to 50% load Transient at Vin=12 V, Vo=1.8 V 50% to 100% load Transient at Vin=12 V, Vo=2.5 V 100% to 50% load Transient at Vin=12 V, Vo=2.5 V 50% to 100% load Transient at Vin=12 V, Vo=3.3 V 100% to 50% load Transient at Vin=12 V, Vo=3.3 V Note: Transient response at di/dt=0.5 A/uS, with external load capacitance Co=470 uF (tantalum capacitor), Ta=25℃ . Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 13.2 Vdc Input 0.9 Vdc - 5.0 Vdc/15 A Output Mechanical Outline Pin Connections Pin 1 2 3 4 5 6 7 8 9 10 11 Function Vo+ Vo+ Opt. Remote Sense (+) Vo+ Ground Ground Vin+ Vin+ Not used Trim Remote On/Off RoHS Compliance Complies with the European Directive 2002/95/EC, calling for the elimination of lead and other hazardous substances from electronic products. ©2007 Bel Fuse Inc. Specifications subject to change without notice. 011907 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