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参数资料
| 型号： | TB6559FG |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16 |
| 封装： | 0.300 INCH, 1 MM PITCH, LEAD FREE, PLASTIC, SOP-16 |
| 文件页数： | 13/19页 |
| 文件大小： | 332K |
| 代理商： | TB6559FG |
TB6559FG
2009-04-14
3
Pin Functions
Pin No
Pin Name
Functional Description
Remarks
1
IN1
Control signal input 1
Apply either a 0-V or 5-V signal.
2
SB
Standby pin
H: Start, L: Standby
3
Vref
Supply voltage pin for current control
0 to 3 V: constant-current control
4.5 to 5.5 V: PWM control
4
S-GND
Ground
5
VCC
Power supply pin
VCC (ope) = 10 to 30 V
6
(NC)
No connection
7
OUT1
Output pin 1
Connect OUT1 to a motor coil pin.
8
RSA
Connection pin for an output current
detection resistor
9
OUT2
Output pin 2
Connect OUT2 to a motor coil pin.
10
P-GND
Power ground
11
ALERT
Protective operation alert output
5 V: Protective operation
0 V: Normal
12
S-GND
Ground
13
S-GND
Ground
14
OSC/PWM
Connection pin for an external
capacitor/PWM input
Vref=0 to 3V: Connect a capacitor for oscillation
Vref=4.5 to 5.5 V : Input PWM signal
15
VREG
5-V output pin
Connect a capacitor between VREG and S-GND.
16
IN2
Control signal input 2
Apply either a 0-V or 5-V signal.
Fin
Ground
Connect Fin to S-GND
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
VCC
50
V
IO (Peak)
2.5 (Note 1)
Output current
IO (Ave)
1.0
A
Power dissipation
PD
1.4 (Note 2)
W
Operating temperature
Topr
30 to 85
°C
Storage temperature
Tstg
55 to 150
°C
Note 1: The maximum ratings are the limits that must not be exceeded, even for an instant, under worst possible
conditions.
Note 2: Measured on a 60 mm
× 30 mm × 1.6 mm PCB with a 50% dissipating copper surface.
Operating Ranges (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
VCC
10 to 30
V
PWM frequency
fCLK
up to 100
kHz
OSC frequency
fOSC
up to 500
kHz
VREG output current
VREGout
up to 1
mA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6559FG(O,8,EL) | 功能描述:马达/运动/点火控制器和驱动器 Full-Bridge DC 50V 2.5A 1.3Ohm Motor IC 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 |
| TB6559FG(O,8,EL) | 制造商:Toshiba America Electronic Components 功能描述:IC, DC MOTOR DRIVE, 50V 1.5A HSOP16 制造商:Toshiba America Electronic Components 功能描述:IC, DC MOTOR DRIVE, 50V 1.5A HSOP16, Motor Type:Full Bridge, No. of Outputs:1, O 制造商:Toshiba America Electronic Components 功能描述:IC, DC MOTOR DRIVE, 50V 1.5A HSOP16, Motor Type:Full Bridge, No. of Outputs:1, Output Current:1A, Driver Case Style:HSOP, No. of Pins:16, Supply Voltage Min:10V, Supply Voltage Max:30V, Operating Temperature Min:-30C, Operating , RoHS Compliant: Yes |
| TB6559FG(O,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 |
| TB6559FG(O8EL) | 制造商:Toshiba America Electronic Components 功能描述:IC DC MOTOR DRIVE 50V 1.5A HSOP16 |
| TB6559FG(OEL) | 制造商:Toshiba America Electronic Components 功能描述:IC DC MOTOR DRIVE 50V 1.5A HSOP16 |
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