データシートサーチシステム |
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TPIC2010 データシート(PDF) 1 Page - Texas Instruments |
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TPIC2010 データシート(HTML) 1 Page - Texas Instruments |
1 / 70 page DCDC V1PX U SLED1 SPM Driver V W MCOM SLED1+ SLED1- SLED2 SLED2- SLED2+ TLT TLT+ TLT- FCS FCS- FCS+ TRK TRK+ TRK- LOAD LOAD- LOAD+ STP1 STP1- STP2 STP2- STP2+ STP1+ 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V SPI 5 V TPIC2010 10 mF REG1PX FB1PX 1PX V output DCDC V3P3 10 mF REG3P3 FB3P3 3.3 V output LED Output LEDO 3.3 V Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPIC2010 SLIS170 – DECEMBER 2015 TPIC2010 Serial I/F Controlled 9-Channel Motor-Driver With 2-Channel DC-DC 1 Features – ACTTEMP: Monitor the Actuator Temperature Calculated from Integrated the DAC Value Set 1 • Serial Peripheral Interface Up in the Past – Maximum Read/Write 35 MHz – Undervoltage Lockout (UVLO) and – 3.3-V Digital I/O Overvoltage Protection (OVP) • Actuator and Motor Driver – PWM Control With H-Bridge Output 2 Applications – Focus / Tracking / Tilt Actuator Driver With 12- • Blu-ray™ Player Bit DAC Control • DVD Player – Sled Motor Drivers With Current Mode, 10-Bit • CD Player DAC Control • Optical Disk Drive – Load Driver With 12-Bit DAC Control – Stepping Motor Driver With 8-Bit PWM Control 3 Description – End Position Detector for Collimator Lens, TPIC2010 is a very-low noise type motor driver IC suitable for slim or ultra-slim ODD. The 9-channel Sled Without Position Sensor driver IC controlled by serial I/F is optimal for driving • Spindle Motor Driver a spindle motor, a sled motor (stepping motor – Sensor-Less BEMF Position Feedback applicable), a load motor, and focus / tracking / tilt – 12-Bit Spindle DAC actuators and stepping motor for collimator lens. This driver IC includes 2-channel synchronous DC-DC – Self-Contained Inductive Position Sense and converters. Startup – Quick Stop by Automatic Controlled Brake: Device Information(1) Active Brake and Short Brake PART NUMBER PACKAGE BODY SIZE (NOM) – 0.7-A Maximum Continuous Current Excluding TPIC2010DFD HTSSOP (56) 14.00 mm × 6.10 mm Thermal Issues (1) For all available packages, see the orderable addendum at – LS Mode: 25% Speed the end of the data sheet. • On-Chip Thermometer (15°C to 172.5°C) Simplified Block Diagram • Switch – Two Switch Circuits Controllable by Software – LED: Switch for LED Driver With 0.1-A OCP – CSW: Low RDS(ON) Current Switch With 0.1-A OCP • DC-DC Converter – V1Px: Pin-Selectable Conversion Voltage 1.0 V / 1.2 V / 1.5 V; 0.9-A Output Capability With 1.85-A Overcurrent Protection – V3P3: Fixed 3.3-V DC-DC Converter; 0.5-A Output Capability With 1.15-A Overcurrent Protection – 2.5-MHz Switching Frequency – Improved Efficiency at Low Current With Discontinuous Regulation Mode • Protection – Individual Thermal Protect Circuit on LED/CSW, Switch, DCDC Converter, SPM, and Actuator – Two Alert Levels: Pre-Detect and Detect in Thermal Protection 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
同様の部品番号 - TPIC2010 |
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同様の説明 - TPIC2010 |
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