TB6548F

Features: · 3-phase full-wave sensorless drive· PWM control (PWM signal is supplied from external sources.)· Turn-on signal output current: 20 mA· Built-in protection against overcurrent· Forward/reverse modes· Built-in lead angle control function (0, 7.5, 15 and 30 degrees)· Built-in lap t...

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TB6548F Picture
SeekIC No. : 004512740 Detail

TB6548F: Features: · 3-phase full-wave sensorless drive· PWM control (PWM signal is supplied from external sources.)· Turn-on signal output current: 20 mA· Built-in protection against overcurrent· Forwa...

floor Price/Ceiling Price

Part Number:
TB6548F
Supply Ability:
5000

Price Break

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

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Upload time: 2025/1/12

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Product Details

Description



Features:

· 3-phase full-wave sensorless drive
· PWM control (PWM signal is supplied from external sources.)
· Turn-on signal output current: 20 mA
· Built-in protection against overcurrent
· Forward/reverse modes
· Built-in lead angle control function (0, 7.5, 15 and 30 degrees)
· Built-in lap turn-on function




Pinout

  Connection Diagram


Specifications

Characteristics
Symbol
Rating
Unit
Power supply voltage
VDD
5.5
V
Input voltage
Vin
−0.3 to VDD + 0.3
V
Turn-on signal output current
IOUT
20
mA
Power dissipation
PD
590
mW
Operating temperature
Topr
−30 to 85
Storage temperature
Tstg
−55 to 150



Description

TB6548F is a 3-phase full-wave sensorless controller for brushless DC motors. It is capable of controlling voltage by PWM signal input. It is capable of PWM type sensorless driving when used conjunction with TA84005F




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