Ordering number : ENN7438B TND305S ExPD (Excellent Power Device) General Purpose Driver for PDP Sustain Pulse Drive, Motor Drive, TND305S Switching Power Supply, and DC / DC Converter Applications Features Dual buffer. Monolithic structure (High voltage CMOS process adopted). Withstand voltage of 25V is assured. Wide range of operating voltage : 4.5V to 25V. Peak output current : 1A. Fast switching time (30ns typical at 1000pF load). Fully compatible input to TTL / CMOS. (V =not more than 2.6V, at V =4.5 to 25V) IH DD Specifications Absolute Maximum Ratings at Ta=25C Parameter Symbol Conditions Ratings Unit Supply Voltage V 0 to 25 V DD Input Voltage V GND--0.3 to V +0.3 V IN DD Allowable Power Dissipation P max 0.3 W D Junction Temperature Tj --55 to +150 C Storage Temperature Tstg --55 to +150 C Recommended Operating Conditions at Ta=25C Parameter Symbol Conditions Ratings Unit Operating Supply Voltage V 4.5 to 25 V DD Operating Temperature Topr --40 to +125 C Electrical Characteristics (AC Characteristics) at Ta=25C, V =18V, V =5V DD IN Ratings Parameter Symbol Conditions Unit min typ max Turn-On Rise Time t C =1000pF 30 45 ns r L Turn-Off Fall Time t C =1000pF 30 45 ns f L t1C =1000pF 30 45 ns D L Delay Time t2C =1000pF 45 60 ns D L Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 32505IP TS IM / 62003 TS IM TA-100710 / 32603 TS IM TA-3960 No.7438-1/5TND305S Electrical Characteristics (DC Characteristics) at Ta=25C, V =4.5 to 25V DD Ratings Parameter Symbol Conditions Unit min typ max Logic 1 Input Voltage V 2.6 V IH Logic 0 Input Voltage V 0.8 V IL Input Bias Current I V =0 or V --1 1 A IN IN DD High Level Output Voltage V I =0 V --0.1 V OH O DD Low Level Output Voltage V I =0 0.1 V OL O V =10V, V =3V, (both inputs) 1.0 4.5 mA DD IN V Supply Current Isupp DD V =10V, V =0, (both inputs) 0.2 mA DD IN Output High Short Circuit Pulse Current I+V =18V, PW10s, V =0 1.0 A O DD OUT Output Low Short Circuit Pulse Current I -- V =18V, PW10s, V =18V 1.0 A O DD OUT V =18V, Iload=10mA, V =H 8 12 DD OUT Output On Resistance ROUT V =18V, Iload=10mA, V =L 6 10 DD OUT Package Dimensions unit : mm 2199 8 5 1 : NC 2 : IN A 3 : GND 4 : IN B 14 0.2 5 : OUT B 5.0 6 : VDD 7 : OUT A 8 : NC 0.595 1.27 0.43 SANYO : SOP8 Block Diagram V DD IN OUT GND No.7438-2/5 0.1 1.5 1.8max 4.4 0.3 6.0