TD62308AP

TD62308AP/F/AF TOSHIBA BIPOLAR DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TD62308AP,TD62308F,TD62308AF 4CH LOW INPUT ACTIVE HIGH−CURRENT DARLINGTON SINK DRIVER The TD62308AP/F/AF is a non−inverting transistor array which is comprised of four NPN darlington output stages and PNP input stages. This device is low−level input active driver and is suitable for operation with 5−V TTL, 5−V CMOS and 5−V Microprocessor which have sink current output drivers. Application include relay, hammer, lamp and stepping motor drivers. FEATURES l Output current (single output) 1.5 A (Max) l High sustaining voltage output 35 V (Min) (TD62308F) 50 V (Min) (TD62308AP, TD62308AF) l Output clamp diodes l Input compatible with TTL and 5 V CMOS l Low level active inputs l Standard supply voltage l Two VCC terminals VCC1, VCC2 (separated) l GND and SUB terminal = heat sink l Package type−AP : DIP−16 pin l Package type−F, AF : HSOP−16 pin Weight DIP16−P−300−2.54A : 1.11 g (Typ.) HSOP16−P−300−1.00 : 0.50 g (Typ.) PIN CONNECTION (TOP VIEW) TD62308AP TD62308F, TD62308AF 1 2003-02-26 SCHEMATICS (EACH DRIVER) TD62308AP/F/AF Note : The input and output parasitic diodes cannot be used as clamp diodes. PRECAUTIONS for USING (1) This IC does not include built-in protection circuits for excess current or overvoltage. If this IC is subjected to excess current or overvoltage, it may be destroyed. Hence, the utmost care must be taken when systems which incorporate this IC are designed. Utmost care is nec...