TPIC43T02

Mfr. #:: TPIC43T02
製造商:: Texas Instruments
描述:
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產品屬性
屬性值

製造商: 德州儀器

產品分類: PMIC - 電機驅動器、控制器

系列: -

打包: 管子

包裝盒: 38-TSSOP (0.240", 6.10mm Width)

技術: DMOS

工作溫度: 0°C ~ 150°C (TJ)

安裝型: 表面貼裝

功能: 控制器 - 換向、方向管理

應用: 一般用途

界面: 串行

電壓供應: 18 V ~ 28 V

供應商-設備-包: 38-TSSOP

電流輸出: -

輸出配置: Pre-Driver - Half Bridge (3)

電壓-負載: -

電機式步進電機: -

電機類型-AC-DC: 無刷直流 (BLDC)

步進分辨率: -

Tags: TPIC43T02, TPIC43, TPIC4, TPIC, TPI

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPIC43T02 描述

***th Star Micro: the tpic43t01/02 is a monolithic motor control tegrated circuit designed to provide rpm control to a 3-phase brushless dc motor. the device provides two analog sensor put ports which clude a speed sensor terface and a hall effect position terface. the speed feedback terface consists of an fg amplifier to receive an external s usoidal signal from a variable reluctance pickup and convert it to a digital speed signal for the control circuit. when the motor speed is outside a 5% w dow of the reference signal an out-of-lock condition is declared. the hall ffect sensor put section receives low-level differential voltages from external naked hall elements and converts them to digital position reference signals for the control circuit for commutation control.

***as Instruments: The TPIC43T01/02 is a monolithic motor control integrated circuit designed to provide RPM control to a 3-phase brushless dc motor. The device provides two analog sensor input ports which include a speed sensor interface and a Hall effect position interface. The speed feedback interface consists of an FG amplifier to receive an external sinusoidal signal from a variable reluctance pickup and convert it to a digital speed signal for the control circuit. When the motor speed is outside a 5% window of the reference signal, an out-of-lock condition is declared. The Hall ffect sensor input section receives low-level differential voltages from external naked Hall elements and converts them to digital position reference signals for the control circuit for commutation control. The core of the control circuit implements a digital signal processing algorithm consisting of a digital integrator and filter with user adjustable parameters to optimize the closed loop performance of the control system. The device contains an internal EEPROM to set integrator gain and digital filter coefficients. In addition, Texas Instruments provides a PC based WindowsTM compatible software package to input the motor and system characteristics and convert them to control parameters for the TPIC43T01/02. The software generates a JEDEC compatible file to program the device through a third party device programmer. The TPIC43T01/02 provides pre-drive outputs to control six external N-channel FET switches connected in a 3-half H-bridge configuration to drive a 3-phase dc motor. A companion TI Power+ ArraysTM device is available, the TPIC1310 3-half H-bridge power array, to provide up to 2.5 A motor drive capability. The TPIC1310 is a monolithic gate protected DMOS power array available in the TI 15-pin PowerFLEXTM power package. The TPIC43T01/02 gate drive outputs are designed to also drive discrete N-channel power FETs. The TPIC43T01/02 provides onboard supervisory and shutdown logic to protect the device and motor from fault conditions. Oscillators, charge pump, and voltage regulators have been integrated into the TPIC43T01/02 to minimize the number of external discrete components required to support the motor system.

Market price

型號	製造商	描述	庫存	價格
TPIC43T02DA DISTI # C1S746203301884	Texas Instruments	3-Phase Brushless DC Motor Controller 24V 38-Pin TSSOP RoHS: Compliant	20	10:$4.2300 1:$4.7500
TPIC43T02DA DISTI # TPIC43T02DA-ND	Texas Instruments	IC MOTOR DRIVER 18V-28V 38TSSOP RoHS: Not compliant Min Qty: 120 Container: Tube	Limited Supply - Call
TPIC43T02DAR DISTI # TPIC43T02DAR-ND	Texas Instruments	IC MOTOR DRIVER 18V-28V 38TSSOP RoHS: Not compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
TPIC43T02DA DISTI # 595-TPIC43T02DA	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers 3-Phase Brushless Motor RPM Controller RoHS: Not compliant	0
TPIC43T02DAR DISTI # N/A	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Three-Phase Brushless Motor RPM Controller 38-TSSOP 0 to 70	0
TPIC43T02DA	Texas Instruments	Brushless DC Motor Controller, PDSO38 RoHS: Not Compliant	400	1000:$3.4900 500:$3.6700 100:$3.8200 25:$3.9900 1:$4.2900

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