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
•
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
BP1G: DIP16 pin
BFG: HSOP16 pin
TD62064BFG
Pin Assignment (top view)
Weight
DIP16-P-300-2.54A: 1.11 g (typ.)
HSOP16-P-300-1.00: 0.50 g (typ.)
TD62064BP1G
Heat sink
& GND
O4
NC
I4
I3
NC
O3
16
15
14
13
12
11
10
9
1
COM
2
O1
3
I1
4
5
6
I2
7
O2
8
COM
Heat sink
& GND
TD62064BFG
O4
NC
I4
NC
16
15
14
13
1
COM
2
O1
3
I1
4
NC
Heat sink
& GND
I3
NC
O3
12
Heat sink
& GND
NC
11
10
9
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
