NON-ISOLATED DC/DC CONVERTERS 3.0V-13.2V Input 0.9V-5.0V/10A Output V7PB-10D Series • Non-Isolated • Remote On/Off • High Efficiency • Under-voltage Lockout (UVLO) • High Power Density • OCP/SCP • Excellent Thermal Performance • Wide Input • Low Cost Description The Bel V7PB-10Dxxx is part of the low cost non-isolated DC/DC power converter series. The modules use a SIP package for ease of layout and space savings. The output is closely regulated and the efficiency is typically 93% at full load. Typical features include Remote On/Off, under-voltage lockout, over-current protection and short circuit protection. Part Selection Output Voltage 5.0V 3.3V 2.5V 1.8V 1.5V 1.2V 0.9V Input Voltage 8.0V – 13.2V 4.5V – 13.2V 3.1V – 13.2V 3.0V – 13.2V 3.0V – 13.2V 3.0V – 13.2V 3.0V – 13.2V Max. Output Current 10A 10A 10A 10A 10A 10A 10A Max. Output Power 50.0W 33.0W 25.0W 18.0W 15.0W 12.0W 9.0W Typ. Efficiency at Vin=12V 93% 91% 89% 86% 84% 81% 78% Model Number Active Low V7PB-10D50L V7PB-10D33L V7PB-10D25L V7PB-10D18L V7PB-10D15L V7PB-10D12L V7PB-10D09L Model Number Active High V7PB-10D50S V7PB-10D33S V7PB-10D25S V7PB-10D18S V7PB-10D15S V7PB-10D12S V7PB-10D09S Note: 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 -0.3V -0.3V -40°C -40°C Typ - Max 15V 15V 85°C 125°C Notes Input Specifications Parameter Min Typ Max Notes Input Voltage Vo=5.0V Vo=3.3V Vo=2.5V Vo=0.9-1.8V 8V 4.5V 3.1V 3.0V - 13.2V 13.2V 13.2V 13.2V Input Current (full load) Input Current (no load) Vin=3.3V Vin=5.0V Vin=13.2V - - 10.0A 8.8A 5.5A Vin=3.3V Vin=5.0V Vin=13.2V - - 200mA 200mA 150mA 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 3.0V-13.2V Input 0.9V-5.0V/10A Output Input Specifications (continued) Parameter Min Typ Max Input Reflected Ripple Current (pk-pk) - - 250mA Input Reflected Ripple Current (RMS) - - 2 I t Inrush Current Transient Turn-on Voltage Threshold Turn-off Voltage Threshold Vo=5.0V Vo=3.3V Vo=0.9-2.5V 70mA 2 Notes Tested with a 22uF tantalum input capacitor & simulated source impedance of 500nH, 5Hz to 20MHz. 2 - 0.04A s 2.9V 0.08A s - - - 5.5V 3.8V 2.95V Output Specifications Parameter Output Voltage Set Point Min Typ Max VO=5.0V VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V 4.900V 3.247V 2.460V 1.772V 1.476V 1.181V 0.886V 5.0V 3.3V 2.5V 1.8V 1.5V 1.2V 0.9V 5.100V 3.353V 2.540V 1.828V 1.524V 1.219V 0.914V VO=5.0V VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V - 10mV 6mV 6mV 5mV 3mV 3mV 3mV 20mV 16mV 12mV 9mV 7mV 6mV 5mV VO=5.0V VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V - 2mV 2mV 2mV 2mV 2mV 2mV 2mV 10mV 10mV 8mV 5mV 5mV 5mV 5mV Notes Test condition: Vin=12V, lout=full load Load Regulation Line Regulation Regulation Over Temperature (-40°C to 85 °C) 8mV 35mV 5mV 35mV Output Current 0A 10A Current Limit Threshold 13A 25A 2 2 Short Circuit Surge Transient 0.8A s 1.5A s Ripple and Noise Vin=12V (Test condition: 0-20MHz BW, 22uF tan. capacitor on output) VO=5.0V 75mV 120mV VO=3.3V 75mV 100mV VO=2.5V 60mV 80mV Pk-pk VO=1.5-1.8V 45mV 60mV VO=0.9-1.2V 40mV 55mV VO=5.0V 25mV 50mV VO=3.3V 25mV 40mV VO=2.5V 20mV 35mV RMS 15mV 25mV VO=1.5-1.8V 12mV 20mV VO=0.9-1.2V VO=5.0V VO=0.9-3.3V 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 3.0V-13.2V Input 0.9V-5.0V/10A Output Output Specifications (continued) Parameter Min Typ Max Ripple and Noise Vin=5.0V (Test condition: 0-20MHz BW, 22uF tan. capacitor on output) VO=1.5-3.3V 35mV 70mV Pk-pk VO=0.9-1.2V 30mV 70mV Vo=0.9-3.3V 10mV 15mV RMS Ripple and Noise Vin=3.3V (Test condition: 0-20MHz BW, 22uF tan. capacitor on output) Vo=2.5V 15mV 70mV Vo=1.8V 20mV 70mV Pk-pk Vo=1.2-1.5V 25mV 70mV Vo=0.9V 30mV 70mV Vo=2.5V 5mV 15mV Vo=1.8V 6mV 15mV RMS Vo=0.9-1.5V 8mV 15mV Turn on Time 80mS Overshoot at Turn on Output Capacitance - - 5%Vo,set 0uF - 3300uF Notes Transient Response Vin=12V 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=5V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=3.3V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=2.5V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=1.8V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=1.5V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=1.2V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load Settling Time VO=0.9V 100mV 150mV - 50uS 80uS - 100mV 150mV - 50uS 80uS 80mV 120mV - 40uS 80uS - 60mV 100mV - 40uS 80uS - 60mV 100mV - 40uS 80uS - 40mV 80mV - 40uS 80uS - 60mV 100mV - 40uS 80uS - 40mV 80mV - 40uS 80uS - 60mV 90mV - 50uS 80uS - 40mV 80mV - 50uS 80uS 60mV 90mV - 40uS 80uS - 40mV 80mV - 40uS 80uS - 40mV 80mV - 40uS 80uS - 40mV 80mV - 40uS 80uS di/dt = 0.5A/uS; Vin = 12V; Ta = 25°C and with a 470uF Aluminum capacitor at the output 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 3.0V-13.2V Input 0.9V-5.0V/10A Output Output Specifications (continued) Parameter Transient Response Vin=5.0V 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=2.5-3.3V Settling Time 50% ~ 100% Max Load Settling Time VO=1.8V 100% ~ 50% Max Load Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=0.9-1.5V Settling Time Min Typ Max - 120mV 160mV - 50uS 80uS - 120mV 160mV - 50uS 80uS 110mV 150mV - 50uS 80uS - 110mV 150mV - 50uS 80uS - 80mV 120mV - 50uS 80uS - 80mV 120mV - 50uS 80uS - 150mV 200mV - 50uS 80uS - 150mV 200mV - 50uS 80uS 130mV 180mV - 50uS 80uS - 130mV 180mV - 50uS 80uS - 120mV 160mV - 50uS 80uS - 120mV 160mV Notes di/dt = 0.5A/uS; Vin = 5V; Ta = 25°C and with a 470uF Aluminum capacitor at the output Transient Response Vin=3.3V 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=2.5V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=1.8V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=1.5V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load VO=1.2V Settling Time 50% ~ 100% Max Load Settling Time 100% ~ 50% Max Load Settling Time VO=0.9V - 50uS 80uS - 140mV 180mV - 50uS 80uS - 140mV 180mV - 50uS 80uS - 120mV 160mV - 50uS 80uS - 120mV 160mV - 50uS 80uS di/dt = 0.5A/uS; Vin = 3.3V; Ta = 25°C and with a 470uF Aluminum 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 3.0V-13.2V Input 0.9V-5.0V/10A Output General Specifications Parameter Efficiency (Vin=12V, Io=Io-max ) VO=5.0V VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V Efficiency (Vin=5.0V, Io=Io-max) VO=3.3V VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V Efficiency (Vin=3.3V, Io=Io-max) VO=2.5V VO=1.8V VO=1.5V VO=1.2V VO=0.9V Switching Frequency Vo=0.9V Vo=1.2-5.0V Output Trim Range Vo=0.9V Vo=1.2-5.0V Min Typ Max 90% 87% 85% 81% 80% 77% 73% 93% 91% 89% 86% 84% 81% 78% - 89% 87% 83% 82% 78% 74% 92% 90% 87% 85% 81% 77% - 89% 84% 82% 80% 77% 92% 88% 86% 84% 80% - 163KHz 180KHz 170KHz 200KHz 187KHz 220KHz 90%VO - 120%VO 110%VO MTBF Calculated Per Bell Core TR-332 (IO =80%Io,max; Vo=1.8V; Vin=12V; Ta = 25°C) 2,140,721 hours Dimensions Inches (L × W × H) Millimeters (L × W × H) Notes 2.0 x 0.55 x 0.387 50.8 x 13.97 x 9.84 Remote sense compensation - - 10% Weight - 10g - Note: All specifications are typical at 25°C unless otherwise stated. Control Specifications Parameter Min Typ Max Signal Low (Unit Off) -0.3V - 0.4V Signal High (Unit On) 2.8V - 13.2V Signal Low (Unit On) -0.3V - 0.4V Signal High (Unit Off) 2.8V - 13.2V Notes Remote On/Off V7PB-10DxxS V7PB-10DxxL 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 3.0V-13.2V Input 0.9V-5.0V/10A 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 = Vout A −B Vnom − Vadj Rtrimdown Module Trim GND RTrimUp = Vadj Vout C −D − Vnom Module Trim Rtrimup GND Vnom A B C D 5.5 31.58 17.51 6.01 10.00 3.3 11.63 13.74 3.72 9.09 2.5 7.92 13.74 3.72 9.09 1.8 4.69 21.55 3.72 16.90 1.5 3.25 21.55 3.72 16.90 1.2 1.78 9.07 3.54 4.64 0.9 - - 1.46 0.909 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 3.0V-13.2V Input 0.9V-5.0V/10A Output Efficiency Data Module 3.3V Module 5.0V 95.0% 95.0% 85.0% 12.0V 80.0% 75.0% EFFICIENCY EFFICIENCY 90.0% 90.0% 85.0% 5.0V 12.0V 80.0% 75.0% 70.0% 70.0% 65.0% 1 2 3 4 5 6 7 OUTPUT CURRENT 8 9 1 10 2 3 4 95.0% 95.0% 90.0% 90.0% 85.0% 80.0% 3.3V 5.0V 75.0% 12.0V EFFICIENCY EFFICIENCY Module 2.5V 70.0% 6 7 8 9 10 Module 1.8V 85.0% 3.3V 5.0V 80.0% 75.0% 12.0V 70.0% 65.0% 65.0% 60.0% 1 2 3 4 5 6 7 OUTPUT CURRENT 8 9 10 1 100.0% 90.0% 85.0% 80.0% 80.0% 70.0% 60.0% 50.0% 3.3V 5.0V 12.0V 75.0% 70.0% 65.0% 60.0% EFFICIENCY 95.0% 90.0% 55.0% 1 2 3 2 3 4 5 6 7 OUTPUT CURRENT 8 9 10 Module 1.2V Module 1.5V 4 5 6 7 OUTPUT CURRENT 8 9 3.3V 5V 12V 40.0% 30.0% 20.0% 10 1 2 3 4 5 6 7 OUTPUT CURRENT 8 9 Module 0.9V 90.0% 80.0% EFFICIENCY EFFICIENCY 5 OUTPUT CURRENT 70.0% 3.3V 60.0% 5V 50.0% 40.0% 12V 30.0% 20.0% 1 2 3 4 5 6 7 OUTPUT CURRENT 8 9 10 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com 10 NON-ISOLATED DC/DC CONVERTERS 3.0V-13.2V Input 0.9V-5.0V/10A Output Thermal Derating Curves Vin=13.2V Vin=5.5V & Vin=3.63V 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 3.0V-13.2V Input 0.9V-5.0V/10A Output Pin Connections Pin Function 1 Vo+ 2 Vo+ 3 Opt. Remote Sense (+) 4 Vo+ 5 Ground 6 Ground 7 Vin+ 8 Vin+ 9 Not used 10 Trim 11 Remote On/Off 2003 Bel Fuse Inc. Specifications subject to change without notice. 120704 CORPORATE FAR EAST EUROPE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com 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 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