LB1871M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LB1871M規(guī)格書詳情
Overview
The LB1871 and LB1871M are three-phase brushless motor driver ICs that are optimal for LBP and LBF polygon mirror motor drive. The LB1871 and LB1871M are versions of the LB1870 and LB1870M in which the value of the divisor has been changed.
Functions and Features
? Single-chip implementation of all circuits required for LBP polygon mirror motor drive (speed control and driver circuits)
? Low motor drive noise level due to the current linear drive scheme implemented by these ICs. Also, small capacitors suffice for motor output oscillation suppression, with certain motors not requiring these capacitors at all.
? Extremely high rotational precision provided by PLL speed control.
? Built-in phase lock detector output
? Four motor speed modes set by switching the clock divider provided under internal clock/crystal oscillator operation. This supports 240, 300, 400 and 480 dpi.
? Use of an external clock allows arbitrary motor speeds.
? Built-in FG and integrating amplifiers
? Full set of built-in protection circuits, including current limiter, undervoltage protection, and thermal protection circuits.
產(chǎn)品屬性
- 型號：
LB1871M
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Three-Phase Brushless Motor Driver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO |
2339+ |
SOP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
SANYO |
24+ |
SOP36 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SANYO |
2020+ |
HSOP |
528 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
onsemi(安森美) |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | |||
SANYO/三洋 |
24+ |
DIP-28 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SANYO |
2023+ |
SMD |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
SANYO/三洋 |
23+ |
NA/ |
3407 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
SANYO |
DIP-28 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
SANYO |
23+ |
SOP36 |
2870 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
SANYO |
22+ |
DIP-28 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 |
