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DC Brushless Motor Driver IC PT-308CX Double Coil Motor Driver IC Overview This universal DC brushless motor driver IC is designed for various DC motor's applications. This driver IC can be used for double coil DC brushless motor. This driver IC accept the hall IC's output signal and drives the motor coil directly without any other extra transistors. Applications Double coils DC brushless motor. Package: SOT-26 Features H E Motor lock protection and automatic restart Low power consumption and high driving efficiency PT-308C-A: 3~18V, PWM Control PT-3085C: 3~18V, RD Output PT-3086C: 3~18V, FG Output PT-3086D1: 2~18V, FG Output/4 Pole Fan PT-3086D2: 2~18V, FG Output/8 Pole Fan SOT-26 b e D A2 A1 A SYMBOLS A A1 A2 b DIMENSIONS IN MILLIMETERS(mm) MIN 1.00 0.00 0.70 0.35 0.10 2.70 1.60 2.60 1.7 0.20 NOM 1.10 0.80 0.40 0.15 2.90 1.80 2.8 1.9 MAX 1.30 0.10 0.90 0.50 0.25 3.10 2.00 3.00 2.1 - C L Input Devices Hall IC C D E H e L Specifications Absolute Maximum Ratings (Ta = 25 C) Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Output Continuous current Output Peak current Symbol VDD max Conditions Ratings 18 Units V mW O Pd Ta Ts I0ut I0ut Max. T< 20us - * 350 -30 ~ +125 -55 ~ +150 400 650 C C O mA mA * On 50mm x 50mm x 1.6mm glass epoxy board PROLIFIC TECHNOLOGY INC. 7F, No.48, Sec.3, Nan Kang Rd., Nan Kang, Taipei, 115, Taiwan Ver.1.5 |
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