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參數(shù)資料
| 型號(hào)： | LB1855NM |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 3-Phase Brushless Motor Driver |
| 中文描述： | 三相無刷電機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大小： | 79K |
| 代理商： | LB1855NM |
No. 5798-4/5
LB1855NM
Continued from preceding page.
Pin No.
Pin
Pin voltage (V)
Pin description
Equivalent circuit
7
AGC
AGC pin
The Hall amplifier gain can be controlled according to the
amplitude of the Hall input by inserting a capacitor between this
pin and ground.
8
V
REF
Internal reference voltage. About 6.3 V.
9
10
11
12
13
14
U
IN
1
U
IN
2
V
IN
1
V
IN
2
W
IN
1
W
IN
2
2.2 to
V
CC
– 0.7
Hall element inputs pin
15
16
V
CREF
V
C
0 to 5
Speed control pin
This IC adopts a current control type in which the output current
is controlled by the pin 16 voltage. The control start voltage
changes about 1.3 to 1.4 V if pin 15 is connected to ground.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1857 | Three-Phase Brushless-Motor Driver |
| LB1857M | Three-Phase Brushless-Motor Driver |
| LB1860 | Variable Speed Fan Motor Driver |
| LB1860M | Variable Speed Fan Motor Driver |
| LB1862M | Single-Phase Full-Wave Driver for Fan Motors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1857 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless-Motor Driver |
| LB1857M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless-Motor Driver |
| LB1860 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Variable Speed Fan Motor Driver |
| LB1860-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 |
| LB1860M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Variable Speed Fan Motor Driver |
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