參數(shù)資料
型號: TC648VOA
元件分類: 運動控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDSO8
封裝: 0.150 INCH, PLASTIC, SOIC-8
文件頁數(shù): 5/28頁
文件大?。?/td> 602K
代理商: TC648VOA
2002 Microchip Technology Inc.
DS21448C-page 13
TC648
FIGURE 5-6:
Output Drive Transistor Circuit Topologies.
TABLE 5-1:
TRANSISTORS AND MOSFETS FOR Q1 (VDD = 5V)
Device
Package
Max. VBE(sat)/VGS
(V)
Min. HFE
VCEO/VDS
(V)
Fan Current
(mA)
Suggested
RBASE ()
MMBT2222A
SOT-23
1.2
50
40
150
MPS2222A
TO-92
1.2
50
40
150
800
MPS6602
TO-92
1.2
50
40
500
301
SI2302
SOT-23
2.5
NA
20
500
Note 1
MGSF1N02E
SOT-23
2.5
NA
20
500
Note 1
SI4410
SO-8
4.5
NA
30
1000
Note 1
SI2308
SOT-23
4.5
NA
60
500
Note 1
Note 1: A series gate resistor may be used in order to control the MOSFET turn-on and turn-off times.
Q1
Q2
GND
VDD
RBASE
VOUT
Fan
a) Single Bipolar Transistor
Q1
GND
VDD
VOUT
C) N-Channel MOSFET
GND
VDD
RBASE
Fan
b) Darlington Transistor Pair
Fan
相關(guān)PDF資料
PDF描述
TC649BEPA BRUSHLESS DC MOTOR CONTROLLER, PDIP8
TC648BEUA BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC648BEPA BRUSHLESS DC MOTOR CONTROLLER, PDIP8
TC648BEOA BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649BEUATR BRUSHLESS DC MOTOR CONTROLLER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC648VOA 制造商:Microchip Technology Inc 功能描述:Fan Management Controller IC Package/Cas
TC648VOA713 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Shtdn & Over-T Alert 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
TC648VPA 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Shtdn & Over-T Alert 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
TC648VPA 制造商:Microchip Technology Inc 功能描述:Fan Management Controller IC
TC648VUA 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Shtdn & Over-T Alert 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