TB6584AFNG(O,C8,EL Toshiba, TB6584AFNG(O,C8,EL Datasheet - Page 23

• 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

Application Circuit Example
Note 1: Connect to ground as necessary to prevent IC malfunction due to noise.
Note 2: Connect GND to signal ground on the application circuit.
Note 3: Utmost care is required in the design of the output, V
Note 4: Make sure that the TB6584AFNG might output small pulse of 100 nsec because it does not limit the width of minimum pulse in outputting
To hall sensors or pull-up
power supply
MCU
The IC may also shatter or explode when it is installed in a wrong orientation.
CW/CCW
OSC/C
OSC/R
V
HWM
HWP
HUM
HVM
GND
refout
FGC
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
G = 1 + (R2/R1)
reset
System clock
G
generator
in
19
CC
(100 kΩ)
estimation
Protection
Position
Internal
voltage
Reset
, and GND lines since the IC may shatter or explode due to short-circuits between outputs, short to V
FG
R2
G
ref.
&
out
Rotation
direction
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
13
Comparator
23
wave generator
6-bit triangular
selector
Upper limit
Data
U phase
W phase
V
V phase
PWM
UL
refout
HU
HV
HW
14
commutation
120/180
Charger
Comparator
Comparator
Cmparator
matrix
120°
120/180
select
Gate
block
&
control
Dead
time
CC
23
26
24
27
25
28
or short to ground.
U
X
V
Y
W
Z
(Note1)
Hall sensor signals
Power device
TB6584AFNG
M
2010-05-27