AN8746SA Panasonic, AN8746SA Datasheet
AN8746SA
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AN8746SA Summary of contents
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... ICs for Compact Disc/CD-ROM Player AN8746SA PWM driver IC for portable CD player I Overview The AN8746SA is a 4-channel actuator/motor drive IC by DMOS direct PWM method for a portable CD player. I Features • 1.8 Ω (typ.) ON • Supply voltage range (Control block: 2 3.6 V, power block: 1 3.6 V) • ...
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... AN8746SA I Pin Descriptions Pin No. Symbol 1 V Ch. 1 power supply Control circuit power supply C 3 MON VM1 monitor 4 Fil Ch. 1 forward direction input pin 5 Ril Ch. 1 reverse direction input pin 6 Rol Ch. 1 reverse direction output pin 7 PGND1 Ch. 1 power ground 8 Fo1 Ch. 1 forward direction output pin ...
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... 2 MON 2 MON 5.0 V LMON V M12 M34 1 pin via a protective diode avoid excessive flow-in current. C /2. min SDD00013BEB AN8746SA = 7 2 Min Typ Max 1 1 0.5 1 1 0.5 1 − 0.6 0.6 ...
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... AN8746SA I Electrical Characteristics 25°C (continued • Design reference data Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter Thermal protection Thermal protection operating temperature Thermal protection hysteresis width I Usage Notes 1. Care should be taken so as not to cause any of the following conditions on use of this IC. If the following conditions come up, the IC is likely to break down smoking ...
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... C Ril to Ri4 Fol to Fo3 Hi-Z power supply potential, L for GND potential (0 V) and X for Logic circuit H bridge Pre- driver TSD Pre- driver H bridge M1 Logic circuit SDD00013BEB AN8746SA Rol to Ro3 Fo4 Hi-Z Hi Logic circuit H bridge V Pre- G limiter driver Pre- driver H bridge Logic circuit ...
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... AN8746SA I New Package Dimensions (Unit: mm) • SSOP032-P-0300B (Lead-free package (0.625) Seating plane 6 11.00 ±0. +0.10 0.65 0.30 -0.05 SDD00013BEB (1.00) 0° to 8° (0.50) Seating plane ...
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... B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may ap- pear in this material. ...