LB1246

Ordering number:ENN1366D Monolithic Digital IC LB1246 Active-Low Input Printer Driver Overview The LB1246 is a 7-channel driver array with large current, low saturation output and contains a motor driver with brake circuit. It is suited for use in low active input, low voltage, large current driver applications. Features Low active input type. Large current capacity (400mA) and low saturation out- put voltage (0.5V max at 400mA). Motor driver with spark killer. Input protecting diode. Especially suited for battery-operated printer drivers of various types. Package Dimensions unit:mm 3007B-DIP18 [LB1246] 24.0 18 10 19 0.51min (3.25) 7.62 6.4 3.3 3.85max 0.25 (1.84) 2.54 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Maximum supply voltage Output supply voltage Input supply voltage Output current Spark killer diode forward current GND pin current Instantaneous current drain Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VOUT VIN IOUT IFSM IGND ICCP Pd max Topr Tstg Conditions GND≤VIN Per unit Pulse width≤35ms, duty 5% Pulse width≤35ms Pulse width≤35ms, duty 5% 0.5 1.2 SANYO : DIP18 Ratings –0.3 to +7.0 –0.3 to +10 VCC–7.0 to VCC+15 400 400 3200 400 1130 –20 to +75 –40 to +125 Unit V V V mA mA mA mA mW ˚C ˚C Allowable Operating Ranges at Ta = 25˚C Parameter Supply voltage Input H-level voltage Input L-level voltage Symbol VCC VIH VIL Conditions GND≤VIN, IOUT=200mA IOUT≤100µA Ratings 2.3 to 6.0 VC...