TA7291P Toshiba, TA7291P Datasheet
TA7291P
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TA7291P Summary of contents
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... TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA7291P, TA7291S/SG, TA7291F/FG BRIDGE DRIVER The TA7291P / S/SG / F/FG are Bridge Driver with output voltage control. FEATURES 4 modes available (CW / CCW / STOP / BRAKE) Output current: P type 1.0 A (AVE.) 2.0 A (PEAK) S/SG,/ F/FG type (PEAK) Wide range of operating voltage: V Build in thermal shutdown, over current protector and punch = through current restriction circuit. Stand− ...
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... FUNCTION DESCRIPTION V Supply voltage terminal for Logic CC V Supply voltage terminal for Motor driver S V Supply voltage terminal for control ref GND GND terminal IN1 Input terminal IN2 Input terminal OUT1 Output terminal OUT2 Output terminal 2 TA7291P/S/SG/F/FG TA7291P / TA7291S/SG / TA7291F/FG 2007-06-13 ...
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... P Type AVE. S/SG, F/FG Type P Type Power Dissipation S/SG Type F/FG Type Operating Temperature Storage Temperature Note 25°C (TA7291P/PG) Note 2: No heat sink Note 3: PCB (60 × 30 × 1.6 mm, occupied copper area in excess of 50%) Mounting Condition. Wide range of operating voltage: V OUTPUT OUT1 OUT2 ∞ ∞ STOP ...
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... 0 U− U− 0 L− L− Source mode ref ref 4 TA7291P/S/SG/F/FG MIN TYP. MAX ― 8.0 13.0 ― ― 6.5 10.0 3.5 ― 5.5 GND ― 0.8 ― ― 0.7 ― measure S ― 0.9 1.2 ― ...
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... TEST CIRCUIT CC1 CC2 CC3 Note: HEAT FIN of TA7291F/FG is connected to GND. TEST CIRCUIT ∆ ref Note: HEAT FIN of TA7291F/FG is connected to GND. TA7291P /S/SG /F/FG TA7291P /S/SG /F/FG TA7291P / TA7291S/SG / TA7291F/FG 5 TA7291P/S/SG/F/FG 2007-06-13 ...
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... 1.0 A) OUT Note: HEAT FIN of TA7291F/FG is connected to GND. TEST CIRCUIT Note: HEAT FIN of TA7291F/FG is connected to GND. TEST CIRCUIT U− L− SAT U−1’, 2’, 3’, 4’ TA7291P/S/SG /F/FG TA7291P /S/SG /F/FG TA7291P /S/SG /F/FG 6 TA7291P/S/SG/F/ TA7291P / TA7291S/SG / TA7291F/FG 2007-06-13 ...
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... TA7291P TA7291S/SG TA7291F/FG TA7291P/S/SG/F/FG TA7291P TA7291S/SG TA7291F/FG 7 2007-06-13 ...
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... TA7291P TA7291P/S/SG/F/FG TA7291P 8 2007-06-13 ...
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... NOTES Input circuit Input Terminals of pin (5) and (6) (TA7291P) are all high active type and have a hysteresis of 0.7 V (typ.), 3 μA (typ.) of source mode input current is required. Output circuit Output voltage is controlled by V Relationship between V OUT (≈ 0. OUT BE ref V terminal required to connect to V ...
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... Before using the IC for application, check that there are no problems. Utmost care is necessary in the design of the output, V short-circuiting between outputs, air contamination faults, or faults due to improper grounding short-circuiting between contiguous pins. TA7291P /S/SG /F/FG TA7291P /TA7291S/SG /TA7291F/ and GND lines since the IC may be destroyed by ...
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... PACKAGE DIMENSIONS HSIP10−P−2.54 Weight: 2.47 g (Typ.) TA7291P/S/SG/F/FG 11 Unit: mm 2007-06-13 ...
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... PACKAGE DIMENSIONS SIP9−P−2.54A Weight: 0.92 g (Typ.) TA7291P/S/SG/F/FG 12 Unit: mm 2007-06-13 ...
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... PACKAGE DIMENSIONS HSOP16−P−300−1.00 Weight: 0.50 g (Typ.) TA7291P/S/SG/F/FG 13 Unit: mm 2007-06-13 ...
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... Otherwise, the current or power consumption may exceed the absolute maximum rating, and exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result injury by explosion or combustion. In addition, do not use any device that is applied the current with inserting in the wrong orientation or incorrectly even just one time. TA7291P/S/SG/F/FG 14 2007-06-13 ...
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... If the current sink capability of the power supply is small, the device’s motor power supply and output pins might be exposed to conditions beyond maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system design. TA7291P/S/SG/F/ ...
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... Please use this product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 060819_AF • The products described in this document are subject to foreign exchange and foreign trade control laws. TA7291P/S/SG/F/FG 021023_D 021023_B 060106_Q 16 070122EBA_R6 ...