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| 型号： | TB6549HQ |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 5 A, ZIP25 |
| 封装： | 1MM PITCH, HZIP-25 |
| 文件页数： | 1/22页 |
| 文件大小： | 377K |
| 代理商： | TB6549HQ |
TB6549FG/PG/HQ
2010-07-13
1
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB6549FG, TB6549PG,TB6549HQ
Full-Bridge Driver IC for DC Motors
The TB6549FG/PG/HQ is a full-bridge driver IC for DC motors
that uses an LDMOS structure for output transistors.
High-efficiency drive is possible through the use of a MOS
process with low ON-resistance and a PWM drive system. Four
modes, CW, CCW, short brake, and stop, can be selected using
IN1 and IN2.
Features
Power supply voltage: 30 V (max)
Output current: 3.5 A (max) (FG,PG type)/4.5 A (max.) (HQ
type)
Low ON-resistance: 1.0 (up + low/typ.)
PWM control capability
Standby system
Function modes: CW/CCW/short brake/stop
Built-in overcurrent protection
Built-in thermal shutdown circuit
Package: HSOP20/DIP16/HZIP25
The TB6549HQ is a Sn-plated product. (The Pb-containing
materials with a high melting point that are exempted from
RoHS directives are used inside the IC.)
Note: This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product,
ensure that the environment is protected against electrostatic discharge by using an earth strap, a conductive
mat and an ionizer. Ensure also that the ambient temperature and relative humidity are maintained at
reasonable levels.
TB6549FG
TB6549PG
TB6549HQ
Weight
HSOP20-P-450-1.00: 0.79 g (typ.)
DIP16-P-300-2.54A: 1.11 g (typ.)
HZIP25-P-1.00F: 7.7g (typ.)
HZIP25-P-1.00F
About solderability, the following conditions were confirmed
(1)Use of Sn-37Pb solder Bath
solder bath temperature: 230℃
dipping time: 5 seconds
the number of times: once
use of R-type flux
(2)Use of Sn-3.0Ag-0.5Cu solder Bath
solder bath temperature: 245℃
dipping time: 5 seconds
the number of times: once
use of R-type flux
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| TB6560AFG | STEPPER MOTOR CONTROLLER, 2.5 A, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TB6549HQ(O) | 功能描述:马达/运动/点火控制器和驱动器 30V Bridge DRVR 3.5A 1.0 Ohm low RDS 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 |
| TB6549P | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Full-Bridge Driver IC for DC Motors |
| TB6549PG | 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 |
| TB6549PG(O) | 功能描述:马达/运动/点火控制器和驱动器 30V PWR Supply 3.5A Full Bridge DRVR PWM 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 |
| TB6551F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller |
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