參數(shù)資料
型號: FAN8037
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電元器件
英文描述: 7-CH Motor Driver
中文描述: CD MOTOR DRIVER, PQFP48
封裝: 14 X 14 MM, HEAT SINK, QFP-48
文件頁數(shù): 16/23頁
文件大?。?/td> 385K
代理商: FAN8037
FAN8037 (KA3037)
16
8. BOOTSTRAPPED OPERATION
IC has two kinds of power supplies, the power supply , SVCC is for
predrivers and the other circuit blocks(SVCC). PVCC1 and PVCC2 are for
the power transistors.
When SVCC=PVCC
n (n=
1,2), no bootstrapped operation occurs. Thus the
single-ended maximum output voltage is
If larger output swing is requied, use the bootstrap function. When
the bootsrap function is operated.
In this mode, the single-ended maximum output voltage is
PVCCn
VcesatQ1
PVCCn
; Thus wide output dynamic range
can be obtained.
Vout
SVCC
PVCC
PreDriver
(PD)
Power TRs
Q1
Q2
Q3
SVCC
VcesatQ3
Vbe1
+
(
)
SVCC
1V
SVCC
PVCCn
1V
+
>
0.5
相關(guān)PDF資料
PDF描述
FAN8038C 4-Channel Motor Drive IC
FAN8038 4-Channel Motor Drive IC
FAN8038B 4-Channel Motor Drive IC
FAN8039BD3TF MOTOR CONTROLLER
FAN8039BD3 5-CH Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FAN8038 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Channel Motor Drive IC
FAN8038B 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Motor Driver 5Ch BTL+3Ch DC 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
FAN8038C 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4-Channel Motor Drive IC
FAN8039BD3 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 4Ch BTL Driver 1Ch DC Motor 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
FAN8039BD3TF 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 4Ch BTL Driver 1Ch DC Motor 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