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參數(shù)資料
| 型號： | LB11691H |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| 中文描述： | 單片數(shù)字集成電路預(yù)驅(qū)動器的無刷電機(jī)驅(qū)動集成電路在電動自行車 |
| 文件頁數(shù)： | 6/21頁 |
| 文件大?。?/td> | 214K |
| 代理商： | LB11691H |
LB11691H
No.8314-6/21
Pin Functions
Pin No.
Pin Name
Description
1
4
34
2
5
35
3
6
36
7
8
9
10
VL
UL
WL
VOUT
UOUT
WOUT
VH
UH
WH
IN1
IN2
IN3
RES
Lower Nch power FET gate drive output pins.
Upper Nch power FET source voltage detection pins.
Upper Nch power FET gate drive output pin.
Hall input pins. A capacitor is connected for stabilization between these pins and GND.
Reset pin. A resistor is connected between this pin and V5 while a capacitor is connected between this pin and GND.
11
HSEL
Reset pin. Connect the resistance between this pin and V5 and the capacitor between this pin and GND.
12
F/R
Pin for changeover of the phase difference of three-phase Hall input (120° and 60°).
HSEL = “L” 120°, HSEL = “H” 60°
Integrating amplifier non-inverted input pin.
14
EI+
EI-
15
Integrating amplifier inverted input pin.
16
TOC
PWM waveform comparison pin (integrating amplifier output pin).
17
PWM
PWM oscillation frequency set pin. Connect a capacitor between this pin and GND.
18
FV
Hall signal one-shot multi-pulse output.
19
RC
One-shot multi-pulse width set pin. A resistor is connected between this pin and V5 while a capacitor is connected between this
pin and GND.
Pin to set the operation time of the lock protection circuit. Connect the capacitor between this pin and GND.
20
CSD
21
FAIL
Open collector output, with the output being “L” in following cases :
Abnormal Hall input, activation of the low-voltage protection circuit, activation of the lock protection circuit, and activation of the
overheat protection circuit.
Hall signal three-phase composite output pin (open collector output).
22
HP
23
24
25
CP2
CP1
LVS
Charge pump capacitor output pin. A capacitor is connected between CP1 and CP2.
Low-voltage protective voltage detection pin. A Zener diode is connected in series to set the detection voltage when the supply
voltage of 5V or more is to be detected.
5V power pin (control circuit power supply). A capacitor is connected between this pin and GND.
26
V5
27
V12
12V power pin (UL, VL, and WL output power supply). A capacitor is connected between this pin and GND.
28
VCC
VB
Power pin. A capacitor is connected for stabilization between this pin and GND.
29
Charge pump output pins (UH, VH, and WH output power supply). A capacitor is connected between this pin and VCC.
GND pin.
30
GND
31
RFGND
GND sensing pin, which is connected to the GND side of low-resistance RF connected to the RF pin.
32
RF
Output current detection pin. Low-resistance RF is connected between RF and GND.
The output current is limited to the value set with IOUT = 0.1/RF. (Current limiting circuit)
This pin is connected internally with the metal in the bottom of IC.
Use both of them in the electrically open state.
These can be used as wiring because they are not connected with the internal parts.
-
FRAME
13
33
NC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB11691 | Monolithic digital IC Pre-Driver IC for Brushless Motor Drive in Electric Bicycles |
| LB11692JH | Monolithic Digital IC 24V Fan Motor Driver IC |
| LB11693H | Monolithic Digital IC 3-Phase Brushless Motor Driver for 24V Fan Motors |
| LB11693JH | Monolithic Digital IC 24V Fan Motor Driver IC |
| LB11696V | Direct PWM Drive Brushless Motor Predriver IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11691H-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LB11692JH | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC 24V Fan Motor Driver IC |
| LB11693 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for 24 V Fan Motors |
| LB11693H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Monolithic Digital IC 3-Phase Brushless Motor Driver for 24V Fan Motors |
| LB11693H-MPB-E | 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 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 |
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