 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
TPIC2030DBTRG4 датащи(PDF) 1 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
TPIC2030DBTRG4 датащи(HTML) 1 Page - Texas Instruments |
|
|
1 / 61 page  U SLED1 SPM Driver V W MCOM SLED1+ SLED1- SLED2 SLED2- SLED2+ TLT TLT+ TLT- FCS FCS- FCS+ TRK TRK+ TRK- LOAD LOAD- LOAD+ 5 V 5 V 5 V 5 V 5 V 5 V 5 V SPI 5 V TPIC2030 1PX V output DCDC V3P3 10 mF REGOUT REGFB 1.x/3.3 V output 3.3 V Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPIC2030 SLIS171 – DECEMBER 2015 TPIC2030 Serial I/F Controlled 7-Channel Motor-Driver With 1-Channel Step Down Regulator 1 Features 2 Applications 1 • Serial Peripheral Interface • DVD Player • CD Player – Maximum Read/Write 35 MHz • Optical Disk Drive – 3.3-V Digital I/O • Actuator and Motor Driver 3 Description – PWM Control With H-Bridge Output TPIC2030 is very-low noise type motor driver IC – Focus / Tracking / Tilt Actuator Driver With 12- suitable for slim or ultra-slim DVD reader/writer. The Bit DAC Control integrated current sense resistance for the spindle – Sled Motor Drivers With Current Mode, 10-Bit motor reduces cost and board area in designs. The TPIC2030 is an integrated solution for driving the DAC Control spindle motor, sled motor, load motor, and Focus / – Load Driver With 12-Bit DAC Control Tracking / Tilt actuators in an optical disk drive. It also – End Position Sensing for Sled Without Position integrates a synchronous DC-DC converter to supply Sensor 1.0 or 3.3 V. The discontinuous mode regulation feature on the DC-DC converter improves efficiency • Spindle Motor Driver at low power consumption. – Integrated Spindle Current Sense Resistor – Sensor-Less: Rotor Position Sense by Motor Device Information(1) BEMF PART NUMBER PACKAGE BODY SIZE (NOM) – 12-Bit Spindle DAC TPIC2030DBT TSSOP (44) 11.10 mm × 4.40 mm – Quick Stop by Automatic Controlled Brake (1) For all available packages, see the orderable addendum at (Auto Short Brake) the end of the data sheet. – LS Mode: Restricted to 25% of Normal Speed Simplified Block Diagram • On-Chip Thermometer (15°C to 165°C/1.2°C) • Software Controlled Switch for LED Driver With 0.1-A OCP • Switch – CSW: Low RDS(ON) Current Switch With Selectable OCP Limit (Supposing Use <0.2 A) – LED: Software Control Current Output Port With 0.1-A OCP • DC-DC Converter – Pin Selectable Conversion Voltage 1.0 V/ 1.2 V/ 1.5 V/ 3.3 V (or Disable) – Improved Efficiency at Low Current With Discontinuous Regulation Mode • Protection – Individual Thermal Protect Circuit on LED/CSW, Switch, DCDC Converter, SPM, and Actuator – Overcurrent Protection – Undervoltage Lockout (UVLO) and Overvoltage Protection (OVP) 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. |
Аналогичный номер детали - TPIC2030DBTRG4 |
|
Аналогичное описание - TPIC2030DBTRG4 |
|
|
ссылки URL |
| Конфиденциальность |
| ALLDATASHEETRU.COM |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
