參數(shù)資料
型號(hào)： LB11922
廠商： SANYO SEMICONDUCTOR CO LTD
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO36
封裝： 0.275 INCH, SSOP-36
文件頁(yè)數(shù)： 2/15頁(yè)
文件大?。?/td> 179K
代理商： LB11922
LB11922
No.7497-10/15
Continued from preceding page.
Pin No.
Pin name
Function
Equivalent circuit
19
20
FGIN-
FGIN+
FG amplifier inputs.
FGIN- : FG amplifier inverting input
FGIN+ : FG amplifier noninverting input
Insert capacitors between these
pins (which have a potential of 1/2
VCC) and ground.
20
VCC
30k
Ω
30k
Ω
500
Ω
500
Ω
500
Ω
19
FGOUT
21
RFGND
Output current detection.
Connect a resistor between this pin and
ground.
VCC
21
22
RF
Output current detection.
Connect a resistor between this pin and
ground.
The output limitation maximum current, IOUT,
is set to be 0.26/Rf by this resistor.
VCC
22
23
GND
Ground connection.
24
25
26
27
28
29
UL
UH
VL
VH
WL
WH
Outputs (that are used to drive external
transistors).
These are push-pull outputs.
The PWM duty is controlled on the UH, VH, and
WH side of these outputs.
24 26 28
25 27 29
VCC
50k
Ω
30
VCC
Power-supply voltage.
Connect a capacitor between this pin and
ground for power supply stabilization.
31
32
33
34
35
36
IN3-
IN3+
IN2-
IN2+
IN1-
IN1+
Hall-effect device inputs.
The input is seen as a high-level input when
IN+ > IN-, and as a low-level input for the
opposite state.
If noise on the Hall-effect device signals is a
problem, insert capacitors between the
corresponding IN+ and IN- inputs.
The logic high state indicates that VIN+ > VIN-.
36
34
32
VCC
500
Ω
500
Ω
31 33 35
14
17
NC
These are unconnected pins, and can be used
for wiring.
相關(guān)PDF資料
PDF描述
LB11990W BRUSHLESS DC MOTOR CONTROLLER, 1 A, PQFP64
LB1693 BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP20
LB1823 BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDIP30
LB1889M BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO36
LB1889D BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDIP28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB11922_08 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:For OA Products Three-Phase Brushless Motor Driver
LB11922-TLM-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
LB11923V 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver
LB11923V_06 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver
LB11923V-MPB-E 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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
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