TD62783APG/AFG
TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic
TD62783APG,TD62783AFG
8 ch High-Voltage Sou...
TD62783APG/AFG
TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic
TD62783APG,TD62783AFG
8 ch High-
Voltage Source Driver
The TD62783APG/AFG Series are comprised of eight source current Transistor Array.
These drivers are specifically designed for fluorescent display applications.
Applications include relay, hammer and lamp drivers.
Features
High output
voltage: VCC = 50 V (min) Output current (single output): IOUT = −500 mA (max) Output clamp diodes Single supply
voltage Input compatible with various types of logic Package type-APG: DIP-18 pin Package type-AFG: SOP-18 pin Designation: TTL, 5V
CMOS
TD62783APG TD62783AFG
Pin Assignment (top view)
O1 O2 O3 O4 O5 O6 O7 O8 GND 18 17 16 15 14 13 12 11 10
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 VCC
Schematics (each driver)
VCC
20 kΩ
Input
10 kΩ
2.6 kΩ
10 kΩ
5 kΩ
Output
GND
Note: The input and output parasitic diodes cannot be used as clamp diodes.
1
2011-02-23
TD62783APG/AFG
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply
voltage
Output current
Input
voltage
Clamp diode reverse
voltage
Clamp diode forward current
Power dissipation
APG AFG
Operating temperature
Storage temperature
VCC IOUT VIN VR
IF
PD (Note)
Topr Tstg
50 −500
15 50 500 1.47 0.96 −40 to 85 −55 to 150
V mA/ch
V V mA
W
°C °C
Note: Derated above 25°C in the proportion of 11.7 mW/°C (APG type), 7.7 mW/°C (AFG type)...