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參數(shù)資料
| 型號： | TB6582FG |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.002 A, PQFP52 |
| 封裝： | 10 X 10 MM, 0.65 MM PITCH, ROHS COMPLIANT, PLASTIC, QFP-52 |
| 文件頁數(shù)： | 23/28頁 |
| 文件大?。?/td> | 279K |
| 代理商： | TB6582FG |
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TB6582FG
2007-10-18
Design Specifications
4
Pin Description
Pin No.
Symbol
I/O
Description
10
VCC
Power supply voltage pin
VCC = 6.5 V to 16.5 V
8
Vrefout
O
Internal reference voltage pin
5 V (typ.)/5 mA (max)
Connected to a capacitor of 0.1
F for power supply stabilization
31
OSC/C
Reference clock setting pin
Connected to a capacitor
30
OSC/R
Reference clock setting pin
Connected to a resistor
14
Sys. RES
I
(Test pin) Reset signal input for all the logic (This pin has a pull-down resistor of 100 k
typ.)
High
: Motor operation
Low
: Reset
*: This pin is held at High under actual operation.
20
EP
I
Driving output control pin. Activated to reset when any faults is detected.
(This pin has a pull-down resistor of 100 k
(typ.))
High: Motor operation
Low: Motor stop (Free run)
*) Rotation speed signal (FG) pin is always active regardless of the EP input
19
CW/CCW
I
Forward/Reverse rotation select pin (This pin has a pull-down resistor of 100 k
typ.)
High
: Reverse
Low
: Forward
15
FGC
I
FG output select pin (This pin has a pull-down resistor of 100 k
typ.)
High
:1 ppr
Low
: 3 ppr
(Square-wave mode when FGC = 2.5 V (typ.), FG = 3 ppr)
22
FG
O
Rotation speed detect signal output
Selectable between 3 ppr and 1 ppr with the FGC pin.
23
REV
O
Reverse rotation output pin
(Generates the calculated U-phase induced voltage when FGC = 2.5 V typ.)
4
VBRK
I
Torque command for the reverse rotation brake control
VBRK input voltage range: 1.5 V < VBRK ≤ 2.5 V
Duty cycle = 52% when VBRK = 1.5 V
7
VSP
I
Motor speed control input (This pin has a pull-down resistor of 200 k
typ.)
0
≤ VSP ≤ < 2.1 V (typ.): Output Off (all phases: Low)
2.1 V (typ.)
≤ VSP ≤ 5.4 V (typ.): Set the PWM duty cycle according to the speed control input.
6
SC
I
Connection pin for a capacitor to set a ramp-up period during duty-cycle operation in DC
excitation mode
29
UH
O
Upper arm driving signal output
±2 mAmax
26
UL
O
Lower arm driving signal output
±2 mAmax
28
VH
O
Upper arm driving signal output
±2 mAmax
25
VL
O
Lower arm driving signal output
±2 mAmax
27
WH
O
Upper arm driving signal output
±2 mAmax
24
WL
O
Lower arm driving signal output
±2 mAmax
18
TEST
I
Test pin for the shipping inspection. (This pin has a pull-down resistor of 100 k
typ.)
*: This pin is left Open or held at Low during actual operation of the motor.
21
D-GND
Ground pin for digital circuits
12
IP
I
13
START
O
DC excitation time setting pin
When VSP ≥ 2.1 V (typ.), the START pin goes low to start DC excitation.
When the IP pin voltage reaches 0.5 V, operating mode is switched from DC excitation to forced
commutation.
17
FST
I
Forced commutation frequency select pin (This pin has a pull-down resistor of 100 k
typ.)
High
: Forced commutation frequency fST = fosc/(6 × 2
17)
Middle
: Forced commutation frequency fST = fosc/(6 × 2
18)
Low
: Forced commutation frequency fST = fosc/(6 × 2
19)
16
FRCDRV
I
(Test pin) Motor constant setting pin for induced voltage detection circuit
(This pin has pull-up/down resistors of 100 k
typ. *2)
High
: Low-speed oscillation (0.5 Hz)
Middle or OPEN : Motor operation
Low
: High-speed oscillation (30 Hz)
*: The CW/CCW pin must be set Low while changing the setting of this pin.
*: This pin is left Open during actual operation of the motor.
32
VCOM
I
Voltage supply for the VM voltage level shift, The voltage applied to this pin should be half the
input voltage at the induced voltage detection inputs (VU, VV and VW).
Preliminary
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB6582FG(ES) | 制造商:Toshiba America Electronic Components 功能描述: |
| TB6582FG(O,EL) | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Brushless DC Motor Controller RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TB6582FG(OEL) | 制造商:Toshiba America Electronic Components 功能描述:BRUSHLESS DC MOTOR DRIVER 18V 0.2MA |
| TB6584AFNG(O,C8,EL | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Brushless Motor DRVR 3-Phase 1A 45V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TB6584AFNG(O,EL) | 功能描述:馬達/運動/點火控制器和驅(qū)動器 3-Phase Brushless Driver IC 45V 1.8A RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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