LB1870中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
LB1870 |
| 功能描述 | Three-Phase Brushless Motor Driver |
| 文件大小 |
279.03 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | SANYO |
| 中文名稱 | 三洋 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-22 0:18:00 |
| 人工找貨 | LB1870價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多LB1870規(guī)格書(shū)詳情
Overview
The LB1870 and LB1870M are three-phase brushless motor driver ICs that are optimal for LBP and LBF polygon mirror motor drive.
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(hào)：
LB1870
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
20+ |
SSOP-36 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
onsemi(安森美) |
25+ |
- |
20948 |
樣件支持,可原廠排單訂貨! |
詢價(jià) | ||
onsemi(安森美) |
25+ |
- |
21000 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
ADI |
23+ |
DIP-8 |
6500 |
全新原裝假一賠十 |
詢價(jià) | ||
SANYO/三洋 |
25+ |
PBF |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SANYO |
21+ |
SSOP36 |
6774 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價(jià) | ||
SANYO |
SSOP-36 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SANYO |
04+ |
SSOP36 |
6774 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SANYO |
2025+ |
SSOP36 |
3827 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
SANY0 |
25+ |
DIP28 |
9500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) |
