Ordering number : EN5916A LB1205M Monolithic Digital IC High-Voltage, Large-Current Darlington Driver http://onsemi.com Overview The LB1205M is a 4-unit, high withstand voltage (65V), large-current (1.5A) Darlington driver array with input low active configuration and sync output. Features • 4-unit, high withstand voltage design (65V), large-current (1.5A) Darlington driver. • PNP input type (low active). • On-chip spark killer diodes. • On-chip input protection diodes. • Capable of being driven directly from 5V operated CMOS, TTL. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Symbol Conditions Ratings Unit VDD max 7.0 V VCC max 62 V Output supply voltage VO max 65 V Input supply voltage VIN max VDD-7.0 to VDD-10.0 V Output current IO max 1.5 A Spark killer diode forward current IFS 1.5 A Allowable power dissipation Pd max 0.65 W VIN ≥ GND Independent IC Mounted on the recommended PCB 1.7 W Operating temperature Topr -20 to +75 °C Storage temperature Tstg -55 to +150 °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Semiconductor Components Industries, LLC, 2013 August, 2013 O0808 MS / 71598RM(KI) No.5916-1/3 LB1205M Allowable Operating Conditions at Ta = 25°C Parameter Symbol Conditions Supply voltage range VDD Input “ON” level voltage VINon VIN ≥ GND, IO = 1.0A Input “OFF” level voltage VINoff IO ≤ 30μA Ratings Unit 3.5 to 7.0 V VDD-7.0 to VDD-2.6 V VDD-0.3 to VDD+10.0 V Electrical Characteristics at Ta = 25°C, VDD = 5V Parameter Symbol Ratings Conditions min Output saturation voltage Output sustain voltage Unit typ max VOsat1 VIN = VDD-5.0V, IO = 0.5A 1.2 VOsat2 VIN = VDD-5.0V, IO = 1.0A 1.5 V VOsat3 VIN = VDD-5.0V, IO = 1.5A 2.0 V VOsus IO = 100mA 65 V V Input current IIN VDD = 7.0V, VIN = VDD-7.0V 1.0 Spark killer diode forward voltage VFS IFS = 1.5A 3.0 mA V Spark killer diode reverse current IRS VCC = 62V, VO = 0V 30 μA Package Dimensions unit : mm (typ) 3097B Pd max -- Ta 12.5 0.63 7.6 9 5.4 16 8 0.35 0.15 1.7 1.35 Mounted on the recommended PCB 1.5 1.0 0.65 Independent IC 0.5 0 -20 0.1 (1.5) 1.0 1.7max 1 1.5 (2.7) Allowable power dissipation, Pd max -- W 2.0 0 20 40 60 75 80 100 Ambient temperature, Ta -- °C SANYO : MFP16FS(300mil) Pin Assignment GND IN1 OUT1 VCC OUT4 IN4 16 15 14 13 12 11 1 2 GND IN2 VDD GND 10 9 3 4 5 6 7 8 NC OUT2 VCC OUT3 IN3 GND Top view No.5916-2/3 LB1205M Equivalent Circuit OUT1 OUT2 OUT3 OUT4 VCC 2kΩ 8kΩ 20kΩ 1.25kΩ 13kΩ VDD GND IN1 IN3 IN4 VOsat -- IO 10 Output saturation voltage, VOsat -- V IN2 7 5 3 2 1.0 7 5 7 0.1 2 3 5 7 1.0 2 3 Output current, IO -- A ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). 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