TB6584AFNG(O,C8,EL Toshiba, TB6584AFNG(O,C8,EL Datasheet - Page 5

• Manufacturer Part Number: TB6584AFNG(O,C8,EL
• Description: Motor / Motion / Ignition Controllers & Drivers Brushless Motor DRVR 3-Phase 1A 45V
• Manufacturer: Toshiba
• Type: 3 Phase BLDC Motor Controllerr

Specifications of TB6584AFNG(O,C8,EL

• Rohs: yes
• Product: Brushless DC Motor Controllers
• Operating Supply Voltage: 16.5 V
• Supply Current: 2 mA
• Package / Case: SSOP-30

Input/Output Equivalent Circuits
Equivalent circuit diagrams may be partially omitted or simplified for explanatory purposes.
Position signal input, U
Position signal input, V
Position signal input, W
Clockwise/counterclockwise
rotation
L: CW
H: CCW
Reset input
L: Runs the motor.
H: Stops the motor. (Reset)
FG signal select input
H or OPEN : FG = 3 ppr
L : FG = 1
Voltage command signal
1.0 V < Vsp ≤ 2.1 V
Refresh operation
(The X, Y and Z pins have a
conduction duty cycle of 8%.)
Lead angle control input
0 V: 0°
5 V: 58°
(5-bit AD)
Pin
CW/CCW
Symbol
HWM
HUM
HVM
HWP
HUP
FGC
HVP
RES
V
LA
SP
Analog
Hysteresis: ±7.5 mV (typ.)
Digital
L: 0.8 V (max)
H: V
Digital
L: 0.8 V (max)
H: V
Digital
L: 0.8 V (max)
H: V
Analog
V
When 5.7 V ≤ V
duty cycle is fixed at 92% (typ.).
When 8.2 V ≤ V
TB6584AFNG is put in test mode.
To fix the lead angle externally, UL and
V
The lead angle is linearly determined
according to the voltage applied to the
LA input.
LA voltage range: 0 to 5.0 V (V
If LA > V
with the maximum lead angle of 58°.
When configured for auto lead angle
control, the LA input should be left
open. At this time, the LA input can be
used to check the lead angle in real
time.
SP
refout
refout
refout
refout
voltage range: 0 to 10 V
should be connected together.
refout
Input/Output Signal
− 1 V (min)
− 1 V (min)
− 1 V (min)
, the commutation occurs
SP
SP
5
≤ 7.3 V, the PWM
≤ 10 V, the
refout
)
V
V
CC
CC
V
V
V
refout
refout
refout
V
100 Ω
refout
Internal Circuit
V
V
refout
refout
V
2.0 kΩ
2.0 kΩ
100 Ω
100 Ω
refout
TB6584AFNG
2010-05-27
From auto
lead angle
circuitry