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TPD4112K

Features: • Bootstrap circuit gives simple high side supply.• Bootstrap diode is built in.• PWM and 3-phase decoder circuit are built in.• 3-phase bridge output using IGBTs.• Outputs Rotation pulse signals.• FRDs are built in.• Incorporating over current a...

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SeekIC No. : 004526296 Detail

TPD4112K: Features: • Bootstrap circuit gives simple high side supply.• Bootstrap diode is built in.• PWM and 3-phase decoder circuit are built in.• 3-phase bridge output using IGBTs.&...

TPD4112K Data Sheet

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Part Number:
TPD4112K
Supply Ability:
5000

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

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Product Details

Description



Features:

• Bootstrap circuit gives simple high side supply.
• Bootstrap diode is built in.
• PWM and 3-phase decoder circuit are built in.
• 3-phase bridge output using IGBTs.
• Outputs Rotation pulse signals.
• FRDs are built in.
• Incorporating over current and under voltage protection, and thermal shutdown.
• Package: 23-pin HZIP.
• It corresponds to the hall amp input and the hall IC input.


Specifications

Characteristics Symbol Rating Unit
Power supply voltage VBB 500 V
VCC 20 V
Output current (DC) Iout 1 A
Output current (pulse) Iout 2 A
Input voltage (except VS) VIN −0.5 to VREG + 0.5 V
Input voltage (only VS) VVS 8.2 V
VREG current IREG 50 mA
Power dissipation (Ta = 25) PC 4 W
Power dissipation (Tc = 25) PC 20 W
Operating junction temperature Tjopr −20 to 135
Junction temperature Tj 150
Storage temperature Tstg −55 to 150
Lead-heat sink isolation voltage Vhs 1000 (1 min) Vrms



Description

The TPD4112K is a DC brush less motor driver using high voltage PWM control. It is fabricated by high voltage SOI process. It contains bootstrap circuit, PWM circuit, 3-phase decode logic, level shift high-side driver, low-side driver, IGBT outputs, FRDs, over current and under voltage protection circuits, and thermal shutdown circuit.

TPD4112K  is easy to control a DC brush less motor by applying a signal from a motor controller and a hall amp/ hall IC to the TPD41112K.




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