TB6584AFNG(O,EL) Toshiba, TB6584AFNG(O,EL) Datasheet - Page 2

• Manufacturer Part Number: TB6584AFNG(O,EL)
• Description: Motor / Motion / Ignition Controllers & Drivers 3-Phase Brushless Driver IC 45V 1.8A
• Manufacturer: Toshiba

Specifications of TB6584AFNG(O,EL)

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes

Block Diagram
In the above block diagram, part of the functional blocks or constants may be omitted or simplified for explanatory purposes.
CW/CCW
OSC/C
OSC/R
V
FGC
HWM
HUM
HWP
HVM
GND
refout
HUP
HVP
RES
REV
V
V
FG
CC
I
sp
dc
12
21
22
10
20
11
16
29
30
1
2
3
4
5
6
7
8
9
regulator
Voltage
Power-on
reset
System clock
G
generator
in
19
Protection
estimation
Position
Internal
voltage
Reset
FG
G
ref.
&
out
direction
Rotation
18
alignment
ST/SP
CW/CCW
ERR
GB
Phase
PH
Peak hold
17
5-bit AD
Counter

LPF
waveform
generator
Low pass
Output
filter
15
LA
2
13
Comparator
selector
Upper limit
triangular
generator
Data
wave
6-bit
W 相
U 相
PWM
V 相
UL
HU
HV
HW
14
commutation
120/180
Charger
Comparator
Comparator
Comparator
matrix
120°
120/180
select
block
gate
&
control
Dead
time
23
26
24
27
25
28
U
X
V
Y
W
Z
TB6584AFNG
2010-05-27