TA8440HQ TOSHIBA [Toshiba Semiconductor], TA8440HQ Datasheet
TA8440HQ
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TA8440HQ Summary of contents
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TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8440H,TA8440F DC MOTOR FULL BRIDGE DRIVER F TYPE: UNDER DEVELOPMENT The TA8440H is a full−bridge driver for selecting the forward and reverse running of a motor with brushes and is able to control ...
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PIN FUNCTION Pin No. SYMBOL ENABLE ENABLE terminal Forward rotation / reverse rotation switch terminal 3 5 BRAKE BRAKE terminal 4 FIN SG Signal GND 5 7 CHOP PWM signal input terminal 6 ...
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ELECTRICAL CHARACTERISTICS CHARACTERISTIC High Input Voltage Low Input Current High Input Current Low Current Consumption (I) Current Consumption (II) Upper Side Under Side Output saturation voltage Upper Side Under Side Diode Forward Upper Side Orientation Under Side Voltage Upper Side ...
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TEST CIRCUIT (H), TEST CIRCUIT 2. I CC1 (L) IN ( CC2 CC3 TA8440H/F 2001-08-29 ...
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TEST CIRCUIT 3. V sat−L Note: Calibrate I to 1 OUT TEST CIRCUIT sat− TA8440H/F 2001-08-29 ...
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APPLICATION CIRCUIT Note 1: Schottky diode (2GWJ42 connected additionally between each output (pin 23) and GND for preventing Punch−Through Current. Note 2: Utmost care is necessary in the design of the output ...
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PACKAGE DIMENSIONS HZIP12−P−1.78B Weight: 4.04 g (Typ.) 7 TA8440H/F Unit: mm 2001-08-29 ...
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PACKAGE DIMENSIONS Weight: 0.79 g (Typ.) 8 TA8440H/F 2001-08-29 ...
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RESTRICTIONS ON PRODUCT USE · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress ...