TB6582FG(O,EL) Toshiba, TB6582FG(O,EL) Datasheet - Page 4

• Manufacturer Part Number: TB6582FG(O,EL)
• Description: IC BRUSHLESS MOTOR CTLR 52-QFP
• Manufacturer: Toshiba
• Type: 3 Phase Full Wave Brushless Motor Controllerr

Specifications of TB6582FG(O,EL)

• Applications: DC Motor Controller, Brushless (BLDC), 3 Phase
• Number Of Outputs: 1
• Voltage - Supply: 6.5 V ~ 16.5 V
• Operating Temperature: -30°C ~ 115°C
• Mounting Type: Surface Mount
• Package / Case: 52-QFP
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 15 V
• Supply Current: 16 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TB6582FG(O,EL); TB6582FGOELTR

Pin Description
Pin No.
10
31
30
14
20
19
15
22
23
29
26
28
25
27
24
18
21
12
13
17
16
32
8
4
7
6
Sys. RES
CW/CCW
FRCDRV
Symbol
D-GND
START
OSC/C
OSC/R
V
V
V
TEST
FGC
REV
V
V
WH
F
refout
WL
EP
FG
SC
UH
VH
COM
UL
VL
BRK
IP
CC
SP
ST
I/O




O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
Power supply voltage pin V
Internal reference voltage pin 5 V (typ.)/5 mA (max)
Connected to a capacitor of 0.1 µF for power supply stabilization
Reference clock setting pin Connected to a capacitor
Reference clock setting pin Connected to a resistor
(Test pin) Reset signal input for all the logic (This pin has a pull-down resistor of 100 kΩ typ.)
High
Low
Driving output control pin. Activated to reset when any faults is detected.
(This pin has a pull-down resistor of 100 kΩ  ( typ.))
High: Motor operation Low: Motor stop (Free run)
Forward/Reverse rotation select pin (This pin has a pull-down resistor of 100 kΩ typ.)
High
Low
FG output select pin (This pin has a pull-down resistor of 100 kΩ typ.)
High
Low
Rotation speed detect signal output
Selectable between 3 ppr and 1 ppr with the FGC pin.
Reverse rotation output pin
(Generates the calculated U-phase induced voltage when FGC = 2.5 V typ.)
Torque command for the reverse rotation brake control
V BRK input voltage range: 1.5 V < V BRK ≤ 2.5 V
Duty cycle = 52% when V BRK = 1.5 V
Motor speed control input (This pin has a pull-down resistor of 200 kΩ typ.)
Connection pin for a capacitor to set a ramp-up period during duty-cycle operation in DC
excitation mode
Upper arm driving signal output ±2 mAmax
Lower arm driving signal output ±2 mAmax
Upper arm driving signal output ±2 mAmax
Lower arm driving signal output ±2 mAmax
Upper arm driving signal output ±2 mAmax
Lower arm driving signal output ±2 mAmax
Test pin for the shipping inspection. (This pin has a pull-down resistor of 100 kΩ typ.)
Ground pin for digital circuits
DC excitation time setting pin
When V
When the IP pin voltage reaches 0.5 V, operating mode is switched from DC excitation to forced
commutation.
Forced commutation frequency select pin (This pin has a pull-down resistor of 100 kΩ typ.)
High
Middle
Low
(Test pin) Motor constant setting pin for induced voltage detection circuit
High
Middle or OPEN : Motor operation
Low
Voltage supply for the V
input voltage at the induced voltage detection inputs (V U , V V and V W ).
0 ≤ V
2.1 V (typ.) ≤ V
Design Specifications
SP
SP
(This pin has pull-up/down resistors of 100 kΩ typ. *2)
≤ < 2.1 V (typ.): Output Off (all phases: Low)
≥ 2.1 V (typ.), the START pin goes low to start DC excitation.
: Motor operation
: Reset
: Reverse
: Forward
:1 ppr
: 3 ppr
: Forced commutation frequency f
: Forced commutation frequency f
: Forced commutation frequency f
SP
: Low-speed oscillation (0.5 Hz)
: High-speed oscillation (30 Hz)
*) Rotation speed signal (FG) pin is always active regardless of the EP input
≤ 5.4 V (typ.): Set the PWM duty cycle according to the speed control input.
*: The CW/CCW pin must be set Low while changing the setting of this pin.
*: This pin is left Open or held at Low during actual operation of the motor.
M
voltage level shift, The voltage applied to this pin should be half the
(Square-wave mode when FGC = 2.5 V (typ.), FG = 3 ppr)
4
CC
= 6.5 V to 16.5 V
*: This pin is left Open during actual operation of the motor.
Description
ST
ST
ST
Preliminary
*: This pin is held at High under actual operation.
= f
= f
= f
osc
osc
osc
/(6 × 2
/(6 × 2
/(6 × 2
17
18
19
)
)
)
TB6582FG
2007-10-18