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Os motores de busca de Datasheet de Componentes eletrônicos |
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Os motores de busca de Datasheet de Componentes eletrônicos |
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TPIC2060ADFDRG4 Folha de dados(PDF) 3 Page - Texas Instruments |
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TPIC2060ADFDRG4 Folha de dados(HTML) 3 Page - Texas Instruments |
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3 / 65 page  1 SLED1_ P 56 2 SLED1_ N 55 3 P12V_ SLD 54 4 SLED2_ P IDCHG(TEST) 53 5 SLED2_ N 52 6 PGND_ 2 PGND_ 1 AGND 51 7 C10V 50 8 CP2 CP3 M COM 49 9 CP1 48 10 XFG PGND_ SPM 2 47 11 RDY W 46 12 SSZ P12V_ SPM 2 45 13 SCLK V 44 14 SIM O 43 15 SOM I U 42 16 SIOV P12V_ SPM 1 41 17 XRSTIN 40 18 TRK_ N 39 19 GPOUT TRK_ P 38 20 LOAD_ P FCS_ N 37 21 LOAD_ N FCS_ P 36 22 P5V12L TLT_ N 35 23 AGND/DGND 34 24 TLT_ P 33 25 P5V 32 26 CA5V 31 27 30 28 STP2_ N 29 CV3P3A STP1_ N STP1_ P STP2_ P PGND_ SPM 1 LINFB (N.C) (N.C) (N.C) (N.C) (N.C) (N.C) (N.C) LIN9VG 3 TPIC2060A www.ti.com SLIS166 – JULY 2015 Product Folder Links: TPIC2060A Submit Documentation Feedback Copyright © 2015, Texas Instruments Incorporated 5 Description (continued) This IC has an integrated current sense resistance that measures SPM current, which reduces drive system costs. The spindle motor driver part builds in sensorless logic, which attains low-noise operation at the start and run times. The user does not need to self-start the device using the starting circuit or perform position detection by BEMF of a motor or sensors such as a Hall device. As the output stage of all channels works in efficient PWM driving, the user can attain low-power operation by PWM control. Dead-zone-less control is possible for a focus / tracking / tilt actuator driver. In addition, the spindle part output current limiting circuit, the thermal shutdown circuit, the sled-end detection circuit, collimator-lens-end detection circuit, actuator protection, and pre-driver for a 9-V LDO are built in. The newly added, built-in thermometer measures IC temperature. 6 Pin Configuration and Functions DFD Package 56-Pin HTSSOP Top View |
Nº de peça semelhante - TPIC2060ADFDRG4 |
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Descrição semelhante - TPIC2060ADFDRG4 |
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