TA7291S Toshiba, TA7291S Datasheet
TA7291S
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TA7291S Summary of contents
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... Build in thermal shutdown, over current protector and punch = through current restriction circuit. Stand−by mode available (STOP MODE) Hysteresis for all inputs. TA7291P, TA7291SG/FG: TA7291P Sn plated product including Pb. TA7291SG/ free product. The following conditions apply to solderability: *Solderability 1. Use of Sn-37Pb solder bath *solder bath temperature=230 degrees ...
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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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FUNCTION INPUT IN1 IN2 ∞: High impedance Note: Inputs are all high active type ABSOLUTE MAXIMUM RATINGS CHARACTERISTIC Supply Voltage Motor Drive Voltage Reference Voltage P Type PEAK S/SG, F/FG Type Output ...
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ELECTRICAL CHARACTERISTICS (Unless otherwise specified 25°C, V CHARACTERISTIC Supply Current 1 (High) Input Operating Voltage 2 (Low) Input Current Input Hysteresis Voltage Upper Side P/ S/SG / F/FG Lower Type Side Upper Side S/SG / Saturation F/FG Voltage ...
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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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... Output circuit Output voltage is controlled by V Relationship between V OUT (≈ 0. OUT BE ref V terminal required to connect to V ref stable operation in case of no requirement of V control. V ≤ V ref S voltage. ref and V is ref terminal for S OUT TA7291P /TA7291S/SG /TA7291F/FG 9 TA7291P/S/SG/F/FG TA7291P /TA7291S/SG /TA7291F/FG 2007-06-13 ...
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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 ...
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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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... Application Circuits The application circuits shown in this document are provided for reference purposes only. Thorough evaluation is required, especially at the mass production design stage. Toshiba does not grant any license to any industrial property rights by providing these examples of application circuits. 5. Test Circuits Components in the test circuits are used only to obtain and confirm the device characteristics. These components and circuits are not guaranteed to prevent malfunction or failure from occurring in the application equipment ...
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Points to remember on handling of ICs (1) Over current Protection Circuit Over current protection circuits (referred to as current limiter circuits) do not necessarily protect ICs under all circumstances. If the Over current protection circuits operate against the over ...
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... The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties ...