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参数资料
| 型号： | TB6549F |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 3.5 A, PDSO20 |
| 封装： | 0.450 INCH, 1 MM PITCH, PLASTIC, HSOP-20/22 |
| 文件页数： | 16/22页 |
| 文件大小： | 398K |
| 代理商： | TB6549F |
TB6549F/FG/P/PG/HQ
2006-11-07
3
Block Diagram
Pin Functions
*) (HQ type) 4, 6, 8, 9, 13, 17, 18, 20, 21, 22 ;N.C.
Pin No.
F/FG
P/PG
HQ
Pin Name
Functional Description
Remarks
1
(NC)
No Connection
2
1
14
CcpA
Capacitor connection pin for charge pump A Connect a capacitor for charge pump
3
2
15
CcpB
Capacitor connection pin for charge pump B Connect a capacitor for charge pump
4
3
16
CcpC
Capacitor connection pin for charge pump C Connect a capacitor for charge pump
5
(NC)
No Connection
6
(NC)
No Connection
7
6
23
IN1
Control signal input 1
Input 0/5-V signal
8
7
24
IN2
Control signal input 2
Input 0/5-V signal
9
(NC)
No Connection
10
8
25
OUT1
Output pin 1
Connect to motor coil pin
11
9
1
P-GND
Power GND
12
10
2,5
OUT2
Output pin 2
Connect to motor coil pin
13
(NC)
No Connection
14
11
3
PWM
PWM control signal input pin
Input 0/5-V PWM signal
15
(NC)
No Connection
16
(NC)
No Connection
17
14
10
SB
Standby pin
H: Start, L: Standby
18
15
11
Vreg
5 V output pin
Connect a capacitor to S-GND
19
(NC)
No Connection
20
16
12
VCC
Power supply input pin
VCC (ope) = 10 to 27 V
FIN
4, 5, 12,
13
7,16
S-GND
GND pin
Control logic
Overcurrent
detecting circuit
TSD
OSC
5 V
IN1
IN2
P-GND
OUT1
OUT2
SB
VCC
S-GND
Vreg
CcpA
CcpB
CcpC
Charge pump circuit
PWM
相关PDF资料 |
PDF描述 |
|---|---|
| TB6549HQ | BRUSH DC MOTOR CONTROLLER, 5 A, ZIP25 |
| TB6551FAG | BRUSHLESS DC MOTOR CONTROLLER, PDSO24 |
| TB6552FL | BRUSH DC MOTOR CONTROLLER, 1 A, PQCC24 |
| TB6552FN | BRUSH DC MOTOR CONTROLLER, 1 A, PDSO16 |
| TB6559FG | BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6549F_07 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Full-Bridge Driver IC for DC Motors |
| TB6549FG | 制造商:Toshiba 功能描述:Full Bridge Motor Driver 22-Pin (20+2Tab) HSOP Bulk 制造商:Toshiba America Electronic Components 功能描述:DRIVER FULL BRIDGE SMD HSOP20 制造商:Toshiba America Electronic Components 功能描述:DRIVER, FULL BRIDGE, SMD, HSOP20 |
| TB6549FG(EL) | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB6549FG(O) | 制造商:Toshiba America Electronic Components 功能描述:Moter Driver,Full Brdg Driver,HSOP20 |
| TB6549FG(O,EL) | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver 30V 3.5A 4 modes RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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