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3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
GENERAL DESCRIPTION
FEATURES
Sine-wave PWM control Built-in triangular-wave generator
(carrier cycle = fOSC/252 (Hz)) Built-in lead angle control function
(0° to 58° in 32 steps) Built-in dead time function
(setting 2.6 μs or 3.8 μs) Supports bootstrap circuit Overcurrent protection signal input pin Built-in regulator (Vref = 5 V (typ.),
30 mA (max)) 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
BLOCK DIAGRAM
IK6501
2
July 2013, Rev.
IK6501 Datasheet
