NSVD4001DR2G ON Semiconductor

NUD4001, NSVD4001 High Current LED Driver This device is designed to replace discrete solutions for driving LEDs in low voltage ACDC applications 5.0 V, 12 V or 24 V. An external resistor allows the circuit designer to set the drive current for different LED arrays. This discrete integration technology eliminates individual components by combining them into a single package, NUD4001, NSVD4001 MAXIMUM RATINGS (T = 25C unless otherwise noted) A Rating Symbol Value Unit Continuous Input Voltage V 30 V in Nonrepetitive Peak Input Voltage (t 1.0 ms) V 60 V p Output Current I 500 mA out (For V 2.2 V) (Note 1) drop Output Voltage V 28 V out Human Body Model (HBM) ESD 1000 V Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. V = V 0.7 V V . drop in LEDs THERMAL CHARACTERISTICS Characteristic Symbol Value Unit Operating Ambient Temperature T 40 to +125 C A Maximum Junction Temperature T 150 C J Storage Temperature T 55 to +150 C STG Total Power Dissipation (Note 2) P 1.13 W D Derating above 25C (Figure 3) 9.0 mW/C Thermal Resistance, JunctiontoAmbient (Note 2) 110 C/W R JA Thermal Resistance, JunctiontoLead (Note 2) R 77 C/W JL 2. Mounted on FR4 board, 2 in sq pad, 2 oz coverage. ELECTRICAL CHARACTERISTICS (T = 25C unless otherwise noted) A Characteristic Symbol Min Typ Max Unit Output Current1 I 305 325 345 mA out1 (V = 12 V, R = 2.0 , V = 10 V) in ext LEDs Output Current2 I 95 105 115 mA out2 (V = 30 V, R = 7.0 , V = 24 V) in ext LEDs Bias Current I 5.0 8.0 mA Bias (V = 12 V, R = Open, V = 10 V) in ext LEDs Voltage Overhead (Note 3) V 1.4 V over 3. V = V V . over in LEDs