TPD4123AK - DC Brushless Motor-Driver

Product Overview

Toshiba Semiconductor

Datasheet Details

Part number	TPD4123AK
Manufacturer	Toshiba Semiconductor
File Size	384.17 KB
Description	DC Brushless Motor-Driver
Datasheet	TPD4123AK Datasheet
Additional preview pages of the TPD4123AK datasheet.

Product details

Description

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Symbol GND NC NC HU HV HW LU LV LW SD DIAG NC VREG NC VCC GND U BSU IS1 IS2 BSV V VBB BSW W IS3 Ground pin.

Unused pin, which is not connected to the chip internally.

Features

High voltage power side and low voltage signal side terminal are separated. It is the best for current sensing in three shunt resistance. Bootstrap circuit gives simple high-side supply. Bootstrap diodes are built in. A dead time can be set as a minimum of 1.4μs, and it is the best for a Sine-wave from drive. 3-phase bridge output using IGBTs. FRDs are built in. Included under voltage protection a.

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Published: Mar 16, 2010 |