LB1651

Ordering number: EN2637C Monolithic Digital IC LB1651 Dual Bidirectional Motor Driver Overview The LB1651 is a dual bidirectional motor driver that is designed to drive motors directly by TTL outputs. It provides the functions of bidirectional motor drive, brake that are determined by two inputs and the inhibit function that brings the output to a high impedance state. Package Dimensions unit : mm 3037A-DIP20H [LB1651] Applications . Multi DC motor driver . Bidirectional motor driver . Bipolar stepping motor driver Features . High output current (1 A/ch) . Wide operating voltage range (4.5 to 36 V) . Inhibit function . Direct drive made possible by TTL, CMOS IC . High noise margin Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Logic supply voltage Input voltage Inhibit voltage Peak output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC1 VCC2 VIN Vinh IOUT Pd max Topr Tstg 1 ms non-repetitive Conditions SANYO : DIP20H Ratings 36 36 7 7 2 3 –20 to +80 –40 to +150 Unit V V V V A W °C °C Allowable Operating Conditions at Ta = 25°C Parameter Supply voltage Logic supply voltage Symbol VCC1 VCC2 Conditions Rating 4.5 to 36 4.5 to 36 Unit V V SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 43096HA(II)/D2094TH(KOTO)/22894TS/1300YT/8207TA, TS No.2637-1/4 LB1651 Electrical Characteristics at Ta = 25°C, VCC1 =...