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參數(shù)資料
| 型號(hào)： | LB11823M |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.04 A, PDSO36 |
| 封裝： | MFP-36 |
| 文件頁(yè)數(shù)： | 16/18頁(yè) |
| 文件大小： | 185K |
| 代理商： | LB11823M |
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LB11823M
No.7106-7/18
Pin Functions
Pin No.
Pin name
Pin function
Equivalent circuit
1
RF
Output current detection.
Connect a resistor (Rf) between this pin and ground.
Set with the maximum output current IOUT = 0.5/Rf.
VREG
5k
Ω
1
2
4
6
3
5
7
WH
VH
UH
WL
VL
UL
Output pin (external TR drive output).
Duty control made on UH, VH, and WH sides.
VCC1
2
3
4
5
6
7
8
VCC1
Power supply (output and Hall input blocks).
Normally used with the 12V power supply. Connect
to VCC2 and VREG for application with the 5V
single power supply. Connect a capacitor between
this pin and GND for stabilization.
9
10
11
12
13
14
IN1+
IN1-
IN2+
IN2-
IN3+
IN3-
Hall amplifier input.
IN+ > IN- is the input high state, and the reverse is
the input low state.
Connect a capacitor between the s IN+ and IN-
inputs if there is noise in the Hall sensor signals.
VCC1
300
Ω
10 12 14
300
Ω
9 11 13
15
16
FGIN+
FGIN-
FG amplifier inputs.
IN+ is the noninverting input.
IN- is the inverting input.
VREG
300
Ω
16
300
Ω
15
Continued on next page.
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