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TPD4105AK

Application• Bootstrap circuits give simple high-side supply.• Bootstrap diodes are built in.• A dead time can be set as a minimum of 1.4 s and it is the est for a Sine-wave from drive.• 3-phase bridge output using IGBTs.• FRDs are built in.• Included under-volt...

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SeekIC No. : 004526293 Detail

TPD4105AK: Application• Bootstrap circuits give simple high-side supply.• Bootstrap diodes are built in.• A dead time can be set as a minimum of 1.4 s and it is the est for a Sine-wave from d...

TPD4105AK Data Sheet

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Part Number:
TPD4105AK
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Application

• Bootstrap circuits give simple high-side supply.
• Bootstrap diodes are built in.
• A dead time can be set as a minimum of 1.4 s and it is the est for a Sine-wave from drive.
• 3-phase bridge output using IGBTs.
• FRDs are built in.
• Included under-voltage protection, and thermal shutdown.
• The regulator of 7V (typ.) is built in.
• Package: 23-pin HZIP.


Specifications

Characteristics Symbol Rating Unit
Power supply voltage VBB 500 V
VCC 18 V
Output current (DC) Iout 3 A
Output current (pulse) Iout 4 A
Input voltage VIN -0.5~7 V
VREG current IREG 50 mA
DIAG current IDIAG 20 mA
Power dissipation (Ta = 25) PC 4 W
Power dissipation (Tc = 25) PC 20 W
Operating temperature Tjopr -20~135
Junction temperature Tj 150
Storage temperature Tstg -55~150
Lead-heat sink isolation voltage Vhs 1000 (1 min) Vrms

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).




Description

The TPD4105AK is a DC brushless motor driver using high- voltage PWM control. It is fabricated using a high-voltage SOI process. The device contains a level shift high side driver,  low side driver, IGBT outputs, FRDs and protective functions for under-voltage protection circuits, and a thermal shutdown circuit. It is easy to control a DC brush less motor by just putting logic inputs from a MPU or motor controller to the TPD4105AK.




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