DN8695 9-circuit Darlington Driver Array (High Breakdown Voltage : 50V, Large Drive Current : 1.5A) Unit : mm (12.33) 11.3±0.25 8.2±0.3 ø3.6 ■ Overview • Driving of the printer motors, etc. • Driving of the LEDs, lamps, and various relays 0.6±0.1 0.3±0.1 1.27 1.8±0.25 3.5±0.3 ■ Applications 1.2±0.15 1 0.6 • 9 circuits • High breakdown voltage : VCE(SUS) =50V (min) • Large output current : IO =1.5A (max) • Low active input • TTL compatible input R18 29.96±0.3 28.0±0.3 20.0±0.2 ■ Features 3.7min 23 The DN8695 is a 9-circuit non-inverting type driver array composed of TTL circuit and 1.5A NPN Darlington transistors. 4.5min (2.2) (12.33) + 0.1 0.25 – 0.05 23-pin ZIP Plastic Package with Fin (HZIP023-P-0138) ■ Block diagram ■ Pin Descriptions Symbol VCC Pin name 2 Output pin Q1 to Q9 P-GND1 to P-GND3 Driver ground pin I1 to I9 Input pin GND Ground pin VCC Power pin Fin Fin ■ Function Table I1 4 1 Q1 I2 6 3 Q2 I3 8 Q3 I4 10 7 5 9 I5 12 11 Q5 I6 14 Q6 I7 16 15 13 17 Q4 Input (In) Output (Qn) L L H H I8 18 21 Q8 OPEN H I9 20 23 19 Q9 GND ■ Schematic Circuit (1 Circuit) P-GND2 P-GND3 Fin Note) GND, Fin, P-GND 1, 2, and 3 are connected inside the IC, but be sure to connect them outside for use. VCC Q I Q1 Q2 R R P-GND 22 Q7 P-GND1 GND ■ Absolute Maximum Ratings (Ta=25˚C) Parameter Symbol Rating Unit VCC 7 V VCE (sus) 50 V Output current IO 1.5 A Input voltage VI Power dissipation PD 0 to VCC 20 * W Operating ambient temperature Topr –20 to +75 ˚C Storage temperature Tstg –55 to +150 ˚C Supply voltage Output breakdown V * Ta=75˚C when the infinite heat sink is used ■ Electrical Characteristics (VCC=5V, Ta=25˚C) Parameter Symbol Input voltage Output saturation voltage Output leakage current Supply current Output suspending voltage 0.8 VCC=4V, VI=0.8V, IO=1A 2.2 V –10 10 µA –100 10 µA 1 mA IIH VI=2.4V IIL VI=0V V 2 V IOLK VC=6V, VCE=50V, VI=2V ICCH VCC=5V, Total VI=2.4V 45 mA ICCL VCC=5V, Total VI=0V 50 mA L=4mH, R=40Ω, IO=600mA 50 V tPHL VH=60V, RL=45Ω 5 µs tPLH VCC=5V, CL=15pF 5 µs PD – Ta 25 Power Dissipation PD (W) Unit VCC=4 to 6V 30 When Infinite Heat Sink is used 20 15 10 5 0 max VCC=4 to 6V ■ Characteristics Curve –20 typ VIL VCE (sus) Propagation delay time min VIH VCE (sat) Input current Condition 25 50 75 100 Ambient Temperature Ta (˚C) 125 150