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IK6501 Datasheet, PDF (1/20 Pages) IK Semicon Co., Ltd – Sine-wave PWM control | |||
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3-Phase Full-Wave Sine-Wave
PWM Brushless Motor Controller
GENERAL DESCRIPTION
FEATURES
ï¨ Sine-wave PWM control
ï¨ Built-in triangular-wave generator
(carrier cycle = fOSC/252 (Hz))
ï¨ Built-in lead angle control function
(0° to 58° in 32 steps)
ï¨ Built-in dead time function
(setting 2.6 μs or 3.8 μs)
ï¨ Supports bootstrap circuit
ï¨ Overcurrent protection signal input pin
ï¨ Built-in regulator (Vref = 5 V (typ.),
30 mA (max))
ï¨ Operating supply voltage range:
VСС = 6 V to 10 V
TECHNICAL DATA
IK6501
PACKAGE INFORMATION
SSOP24-P-300-1.00
Weight: 0.33 g (typ.)
1
July 2013, Rev. 00
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