TD62083~084APG/AFG
Toshiba Bipolar Digital Integrated Circuit Silicon Monolithic
TD62083APG,TD62083AFG,TD62084APG,TD6208...
TD62083~084APG/AFG
Toshiba Bipolar Digital Integrated Circuit Silicon Monolithic
TD62083APG,TD62083AFG,TD62084APG,TD62084AFG
8ch Darlington Sink Driver
The TD62083APG/AFG and TD62084APG/AFG are high-voltage, high-current darlington drivers comprised of eight
NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers.
TD62083APG, TD62084APG
Features
z Output current (single output): 500 mA (max) z High sustaining voltage output: 50 V (min) z Output clamp diodes z Inputs compatible with various types of logic. z Package type-APG: DIP-18 pin z Package type-AFG: SOP-18 pin
Type
Input Base Resistor
Designation
TD62083APG/AFG TD62084APG/AFG
2.7 kΩ 10.5 kΩ
TTL, 5 V CMOS 6 V to 15 V PMOS, CMOS
Pin Connection (top view)
O1 O2 O3 O4 O5 O6 O7 O8 COMMON 18 17 16 15 14 13 12 11 10
TD62083AFG, TD62084AFG
Weight DIP18-P-300-2.54D : 1.47 g (typ.) SOP18-P-375-1.27 : 0.41 g (typ.)
123456789 I1 I2 I3 I4 I5 I6 I7 I8 GND
1 2009-10-01
Schematics (each driver)
TD62083~084APG/AFG
TD62083APG/AFG Common
Input 2.7 kΩ 7.2 kΩ
Output GND
3 kΩ 3 kΩ
TD62084APG/AFG Common
Input 10.5 kΩ 7.2 kΩ
Output GND
Note: The input and output parasitic diodes cannot be used as clamp diodes.
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Output sustaining voltage
Output current
Input voltage
Clamp diode reverse voltage
Clamp diode forward current
Power dissipation
APG AFG
Operating t...