LB1821M中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LB1821M |
| 功能描述 | Power Brushless Motor Pre-Driver IC for OA Equipment |
| 文件大小 |
223.45 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | SANYO Sanyo Semicon Device |
| 中文名稱 | 三洋 三洋電機(jī)株式會(huì)社 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-7 8:40:00 |
| 人工找貨 | LB1821M價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LB1821M規(guī)格書詳情
Overview
The LB1821M is a pre-driver IC that supports direct PWM drive and is appropriate for the power brushless motors used in office automation equipment. A motor drive circuit with the desired output capability (voltage and current characteristics) can be constructed by attaching a driver array at the IC output. The LB1821M includes on chip a speed control circuit that allows the motor speed to be varied using an external clock.
特性 Features
? Direct PWM drive output
? Speed discriminator + PLL speed control circuit
? FG and integrating amplifiers
? Forward/reverse switching circuit
? Braking circuit (short braking)
? Speed lock detection output
? Full complement of on-chip protection circuits, including lock protection, current limiter, and thermal shutdown protection circuits.
產(chǎn)品屬性
- 型號(hào)：
LB1821M
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Power Brushless Motor Pre-Driver IC for OA Equipment
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
SOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | |||
SANYO |
2016+ |
DIP30 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
onsemi(安森美) |
24+ |
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(jià) | |||
SANYO/三洋 |
24+ |
QFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SANYO/三洋 |
24+ |
QFP |
54000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
SANYO/三洋 |
24+ |
NA/ |
1395 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SANYO |
23+ |
SOP30 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單 |
詢價(jià) | ||
SANYO |
05+ |
QFP-48 |
5000 |
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 |
25+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |
