TD62064BFG

TD62064BP1G/BFG TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic TD62064BP1G,TD62064BFG 4ch High-Current Darlington Sink Driver The TD62064BP1G and TD62064BFG are high-voltage, high-current darlington drivers comprised of four NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and stepping motor drivers. TD62064BP1G Features Package type BP1G: DIP16 pin BFG: HSOP16 pin TD62064BFG High output sustaining voltage: VCE (SUS) = 80 V (min) Output current (single output): IOUT = 1.5 A/ch (max) Output clamp diodes Input compatible with TTL and 5 V CMOS GND and SUB terminal = Heat sink Pin Assignment (top view) TD62064BP1G O4 16 NC 15 I4 14 Heat sink & GND 13 12 I3 11 NC 10 O3 9 Weight DIP16-P-300-2.54A: 1.11 g (typ.) HSOP16-P-300-1.00: 0.50 g (typ.) 1 COM 2 O1 3 I1 4 5 Heat sink & GND 6 I2 7 O2 8 COM TD62064BFG O4 16 NC 15 I4 14 NC 13 Heat sink & GND NC 12 I3 11 NC 10 O3 9 1 COM 2 O1 3 I1 4 NC Heat sink & GND 5 NC 6 I2 7 O2 8 COM Note: The NC pins are not connected to the die. If wiring is required, it is recommended to connect the pins to the Heat sink & GND line(s). 1 2009-10-01 TD62064BP1G/BFG Schematics (each driver) TD62064BP1G/BFG COMMON Input 8.2 kΩ 230 Ω 1.1 kΩ Output GND 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 cur...