TB6556FG(O,EL,DRY) Toshiba, TB6556FG(O,EL,DRY) Datasheet - Page 2

• Manufacturer Part Number: TB6556FG(O,EL,DRY)
• Description: Motor / Motion / Ignition Controllers & Drivers Full Wave Brushless Motor Control 3Phase
• Manufacturer: Toshiba

Specifications of TB6556FG(O,EL,DRY)

• Mounting Style: SMD/SMT
• Package / Case: SSOP-30
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Block Diagram
CW/CCW
V
GND
refout
RES
V
X
HW
HU
X
HV
SS
FG
EV
out
CC
I
V
dc
in
e
14
15
21
20
19
13
23
11
18
22
17
16
2
1
3
Regulator
Power-on
reset
System clock
generator
Position detector
G
24
in
Protection
reference
Internal
voltage
FG
reset
&
G
25
out
Rotating
direction
ST/SP
CW/CCW
ERR
GB
matching
Phase
Peak hold
PH
26
5-bit AD
Counter
+
waveform
generator
Output
Filter
LPF
27
2
LA
28
Comparator
Upper limit
Lower limit
wave generator
select
6-bit triangular
Data
Phase U
Phase V
Phase W
PWM
HU
HV
HW
UL
30
120/180
Charger
Comparator
Comparator
Comparator
turn-on
matrix
120°-
LL
29
gate block
120°/180°
protection
Switching
on/off
and
Setting
dead
time
TB6556F/FG
10
12
9
6
8
5
7
4
2007-07-17
Td
U
X
V
Y
W
Z
OS