LB1276

Ordering number:ENN992C Monolithic Digital IC LB1276 High-Sensitivity LED Driver Array Overview The LB1276 is an LED driver array. By connecting this IC to LSI output pins whose output current capacity is small, LEDs can be lighted. It features high sensitivity (IIN=80µA max.) and IOUT=30mA driving capacity and is ideally suited for driving LED indicators for use in commercial and in- dustrial equipment. Package Dimensions unit:mm 3006C-DIP16 [LB1276] 19.0 16 9 1 1.09 8 1.2 3.4 3.65max 0.51min (3.0) 6.4 0.25 7.62 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Output supply voltage Output current Input supply voltage Pin 8 flow-out current Allowable power dissipation Operating temperature Storage temperature Symbol VOUT IOUT VIN I8 Pd max Topr Tstg Per unit (0.61) 2.54 Conditions 0.48 SANYO : DIP16 Ratings –0.3 to +18.0 30 –0.3 to +18.0 –210 770 –20 to +80 –40 to +125 Unit V mA V mA mW ˚C ˚C Allowable Operating Ranges at Ta = 25˚C Parameter Output applied voltage Input high-level voltage Input low-level voltage Symbol VOUT VIH VIL IOUT=30mA IOUT<10µA Electrical Characteristics at Ta = 25˚C Conditions Parameter Output voltage Output sustain voltage Output leakage current Input current Symbol Conditions VOUT VOUT(s) Ioff IIN VIN=5V, IOUT=30mA VIN : open, applied time<10µs, IOUT=30mA VIN=0.3V, VOUT=18V VIN=5V Ratings up to 18 3.5 to 18.0 –0.3 to +0.3 Unit V V V Ratings min typ 18 max 1.2 10 80 Unit V V µA µA Any and all SANYO produc...