參數(shù)資料
型號： TB6549HQ
元件分類： 運動控制電子
英文描述： BRUSH DC MOTOR CONTROLLER, 5 A, ZIP25
封裝： 1MM PITCH, HZIP-25
文件頁數(shù)： 17/22頁
文件大?。?/td> 377K
代理商： TB6549HQ
TB6549FG/PG/HQ
2010-07-13
4
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Supply voltage
VCC
30
V
FG, PG
3.5
(Note1)
IO (Pulse)
HQ
4.5
(Note2)
FG, PG
2.0
Output current
IO (DC)
HQ
3.5
A
Input voltage
Vin
0.3 to 5.5
V
FG
2.5
(Note3)
PG
2.7
(Note4)
Power dissipation
3.2
(Note5)
HQ
PD
40
(Note6)
W
Operating temperature
Topr
20 to 85
°C
Storage temperature
Tstg
55 to 150
°C
Note1:
The absolute maximum ratings must be observed strictly. Make sure that no characteristic listed above ever
exceeds the absolute maximum rating.
Note2:
t = 100 ms
Note3:
This value is obtained for a 115 mm
× 75 mm × 1.6 mm PCB mounting with 30% copper area.
Note4:
This value is obtained for a 50 mm
× 50 mm × 1.6 mm PCB mounting with 50% copper area.
Note5:
IC only.
Note6:
Infinite heat sink.
Operating Ranges (Ta = 25°C)
Characteristic
Symbol
Rating
Unit
Supply voltage
VCC
10 to 27
V
PWM frequency
fCLK
100
kHz
相關(guān)PDF資料
PDF描述
TB6551FAG BRUSHLESS DC MOTOR CONTROLLER, PDSO24
TB6552FL BRUSH DC MOTOR CONTROLLER, 1 A, PQCC24
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TB6559FG BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16
TB6560AFG STEPPER MOTOR CONTROLLER, 2.5 A, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB6549HQ(O) 功能描述:馬達/運動/點火控制器和驅(qū)動器 30V Bridge DRVR 3.5A 1.0 Ohm low RDS 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
TB6549P 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Full-Bridge Driver IC for DC Motors
TB6549PG 功能描述:馬達/運動/點火控制器和驅(qū)動器 Bridge Driver 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
TB6549PG(O) 功能描述:馬達/運動/點火控制器和驅(qū)動器 30V PWR Supply 3.5A Full Bridge DRVR PWM 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
TB6551F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
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