F1836 UTC [Unisonic Technologies], F1836 Datasheet

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... TWO-CHANNEL BIDIRECTIONAL MOTOR DRIVER IC FOR USE IN LOW-VOLTAGE APPLICATIONS DESCRIPTION The UTC F1836 is a bipolar stepper-motor driver IC for use in low-voltage applications. And low-saturation two-channel bidirectional motor driver IC which is ideal for use in cameras, printers, and other portable devices. FEATURES * Operating under low voltage range (Minimum: 2.5V) * Low saturation voltage (only 0 ...

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... F1836 PIN CONFIGURATION PIN DESCRIPTION PIN NO. PIN NAME IN1 3 OUT1 OUT2 6 IN2 7, 14 GND 8 V CONT 9 IN4 10 OUT4 OUT3 13 IN3 TRUTH TABLE UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Preliminary LINEAR INTEGRATED CIRCUIT ...

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... F1836 BLOCK DIAGRAM V CC Thermal shutdown V CONT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Preliminary LINEAR INTEGRATED CIRCUIT Ctrl 1 Reference voltage Output 1 Output 2 OUT1 OUT2 OUT3 OUT4 IN3 Ctrl 2 IN4 IN1 IN2 QW-R109-029.a ...

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... F1836 ABSOLUTE MAXIMUM RATING PARAMETER Supply Voltage Output Voltage Input Voltage Ground Pin Flow-Out current Per channel Power Dissipation With board (Note 2) Operating Temperature Storage Temperature Notes: 1. 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. ...

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... F1836 TYPICAL APPLICATION CIRCUIT Note: There are no restrictions on the relationship of each voltage level in comparison with the others (regarding which is higher or lower), as long as the voltages applied to V limits set by the absolute maximum ratings. (Ex: V UTC assumes no responsibility for equipment failures that result from using products at values that ...