TD62783AFG(O,S) Toshiba

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 TD62783APG current Transistor Array. These drivers are specifically designed for fluorescent display applications. Applications include relay, hammer and lamp drivers. Features High output voltage: V = 50 V (min) CC Output current (single output): I = 500 mA (max) OUT TD62783AFG 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 Pin Assignment (top view) Weight DIP18-P-300-2.54D : 1.47 g (typ.) SOP18-P-375-1.27 : 0.41 g (typ.) O1 O2 O3 O4 O5 O6 O7 O8 GND 18 17 16 15 14 13 12 11 10 1 2 3 4 5 6 7 8 9 I1 I2 I3 I4 I6 I5 I7 I8 V CC Schematics (each driver) V CC 10 k Input Output 5 k GND Note: The input and output parasitic diodes cannot be used as clamp diodes. 1 2011-02-23 2.6 k 20 k 10 k TD62783APG/AFG Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Supply voltage V 50 V CC Output current I 500 mA/ch OUT Input voltage V 15 V IN Clamp diode reverse voltage V 50 V R Clamp diode forward current I 500 mA F APG 1.47 Power dissipation P (Note) W D AFG 0.96 Operating temperature T 40 to 85 C opr Storage temperature T 55 to 150 C stg Note: Derated above 25C in the proportion of 11.7 mW/C (APG type), 7.7 mW/C (AFG type) Operating Ranges (Ta = 40 to 80C) Characteristics Symbol Test Condition Min Typ. MaxUnit Supply voltage V 50 V CC Duty = 10% 8 circuits 260 Ta = 85C, Duty = 50% 8 circuits 59 Output current I T = 120C, mA/ch OUT j Duty = 10% 8 circuits 180 t = 25 ms pw AFG Duty = 50% 8 circuits 38 Input voltage V 12 V IN Output ON V 2.0 5.0 15 IN (ON) Input voltage V Output OFF V 0 0.8 IN (OFF) Clamp diode reverse voltage V 50 V R Clamp diode forward current I 400 mA F APG 0.52 Power dissipation P W D AFG 0.35 2 2011-02-23