tb6539f TOSHIBA Semiconductor CORPORATION, tb6539f Datasheet - Page 3

• Manufacturer Part Number: tb6539f
• Description: 3-phase Full-wave Sine-wave Pwm Brushless Motor Control
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin Description
TB6539N TB6539F
21
20
19
17
18
22
23
16
14
15
24
11
12
10
13
2
5
6
7
8
9
1
4
3
Pin No.
26
25
13
21
22
27
29
20
17
19
30
14
15
10
12
16
3
6
7
8
9
1
5
4
CW/CCW
Symbol
P-GND
S-GND
V
RES
REV
X
V
HW
HU
HV
OS
refout
FG
X
V
V
LA
I
W
dc
U
V
X
Y
Z
out
CC
in
M
e
Positional signal
input pin U
Positional signal
input pin V
Positional signal
input pin W
Rotation direction
signal input pin
Reset-signal-input pin
Inputs voltage instruction
signal
Lead angle setting signal
input pin
Inputs output logic select
signal
Inputs overcurrent-
protection-signal
Inputs clock signal
Outputs clock signal
Outputs reference voltage
signal
FG signal output pin
Reverse rotation detection
signal
Outputs turn-on signal
Outputs turn-on signal
Outputs turn-on signal
Outputs turn-on signal
Outputs turn-on signal
Outputs turn-on signal
Power supply voltage pin
Apply power supply for
output circuit.
Ground for power supply
Ground for signals
Description
3
Outputs 3PPR of positional signal
When positional signal is HHH or LLL, gate block
protection operates.
With built-in pull-up resistor
L: Forward
H: Reverse
L: Reset (Output is non-active)
Operation/Halt operation
Also used for gate block protection
With built-in pull-down resistor
Sets 0 to 58° in 32 steps
L: Active low
H: Active high
Inputs DC link current.
Reference voltage: 0.5 V
With built-in filter ( ~ - 1 ms)
With built-in feedback resistor
5 V (typ.), 30 mA (max)
Detects reverse rotation.
Select active high or active low using the output logic select pin.
V
V
Ground pin
Ground pin
CC
M
= 4.5~18 V
= 10~18 V
Remarks
TB6539N/F
2002-06-12