UNISONIC TECHNOLOGIES CO., LTD US2829 Preliminary CMOS IC SINGLE-CHANNEL HIGH-SPEED MOSFET DRIVER DESCRIPTION The UTC US2829 is a single-channel high-speed MOS-FET driver. The device is fabricated by use of BICMOS outputs to achieve high switching speed. The outputs are capable of delivering peak currents up to 2A into capacitive loads. FEATURES * Low-cost single-channel high-speed MOSFET driver * 2A peak output current * 25ns max rise/fall times and 40ns max propagation delay,1nF load * Low power dissipation: ICC=15μA(Max) @ Ta=25°C * Broad VCC operating range:4V to 14V ORDERING INFORMATION Ordering Number Lead Free Halogen Free US2829L-AF5-R US2829G-AF5-R Package Packing SOT-25 Tape Reel MARKING www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 4 QW-R502-361.b US2829 VCC OUT 5 4 1 NC 2 GND 3 IN PIN DESCRIPTION PIN NO. 1 2 3 4 5 CMOS IC PIN CONFIGURATION Preliminary PIN NAME NC GND IN OUT VCC DESCRIPTION Not connected Ground Connection Driver input Driver output, OUT= IN Driver supply voltage/regulator output voltage FUNCTION TABLE INPUT(IN) H L OUTPUT(OUT) H L H: High Level L: Low Level LOGIC DIAGRAM Vcc IN OUT GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-361.b US2829 Preliminary CMOS IC ABSOLUTE MAXIMUM RATING PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.3 ~ +15 V Input Voltage VIN -0.3 ~ VCC +0.5 V Output Voltage VOUT -0.5 ~ VCC +0.5 V Continuous Output Current IOUT ±100 mA Power Dissipation 437 mW PD Derated Above 25°C 3.5 mW/°C Operating Temperature TOPR -40 ~ + 125 °C Storage Temperature TSTG -65 ~ + 150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Input Voltage Operating Temperature SYMBOL VCC VIN TOPR TYP MAX 14 VCC 125 UNIT V V °C ELECTRICAL CHARACTERISTICS (Ta=25°C , unless otherwise specified) PARAMETER SYMBOL High-Level Output Voltage VOH Low-Level Output Voltage VOL Positive-going input threshold voltage VT+ Negative-going input threshold voltage VT- Input voltage hysteresis Input Leakage Current Supply Current Input Capacitance MIN 4 -0.3 -40 VT+-VTII(LEAK) ICC CIN TEST CONDITIONS VCC=10V, IOH=-1mA VCC=10V, IOH=-100mA VCC=10V, IOL=1mA VCC=10V, IOL=100mA VCC=5V VCC=10V VCC=14V VCC=5V VCC=10V VCC=14V MIN 9.75 8 1 2 2.5 VCC=10V, VIN=0 or VCC VCC=10V, VIN=VCC or GND, IOUT=0 VCC=10V TYP MAX UNIT 9.9 V 9.1 V 0.18 0.25 V 1 2 V 3.3 4 V 6.6 7 V 9.3 10 V 1.7 V 3.3 V 4.6 V 1.3 V 0.2 μA 0.1 15 μA 5 10 pF SWITCHING CHARACTERISTICS (see TEST CIRCUIT AND WAVEFORMS) PARAMETER SYMBOL Propagation delay from input (IN) to output(OUT) tPLH tPHL Output transition time tr/tf TEST CONDITIONS VCC=14V, CL=1nF VCC=10V, CL=1nF VCC=5V, CL=1nF VCC=14V, CL=1nF VCC=10V, CL=1nF VCC=5V, CL=1nF UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 40 ns 24 45 ns 50 ns 25 ns 14 30 ns 35 ns 3 of 4 QW-R502-361.b US2829 Preliminary CMOS IC TEST CIRCUIT AND WAVEFORMS VCC IN From Output 50% 50% 0V tPLH tPHL CL =1nF VOH OUT TEST CIRCUIT 50% 90% 90% 50% 10% 10% tr tf VOL PROPAGATION DELAY TIMES Note: CL includes probe and jig capacitance. All input pulses are supplied by generators having the following characteristics: PRR≤1MHz, ZO =50Ω, tR≤6ns, tF ≤6ns. UTC 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 UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 4 QW-R502-361.b