L6287中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
L6287 |
| 功能描述 | POWER COMBO DRIVER |
| 文件大小 |
91.3 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-6 11:24:00 |
| 人工找貨 | L6287價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
L6287規(guī)格書詳情
DESCRIPTION
The F-VHS Motor Driver COMBO IC includes a double three phase brushless motor driver plus a DC full bridge motor driver for VCR application. The package is SDIP42 (38+2+2 pin ground frame).
The device is realized in BCD technology with power LDMOS output stages.
The gate drive for high side stages is provided by an internal charge pump with two external capacitors. The first three phase motor driver is devoted to the DRUM motor control.
The phase sequence update signal is provided initially by an external start-up signal (FSTART), whose frequency is internally divided by four, while, during normal operation, is provided by an optical tacho converter signal.
This signal is used as clock and reset for the state machine.
The second three phase motor driver is devoted to the CAPSTAN control. While the DRUM will always spin in a fixed direction, the CAPSTAN motor needs a more sophisticated logic to control the changes in spin direction.
The motor position detection is carried out by means of three comparators for Hall effect sensors. The loop regulation for this motor is still provided by the μP with the signals CPWM and CDIR.
產(chǎn)品屬性
- 型號(hào)：
L6287
- 制造商：
STMicroelectronics
- 功能描述：
PWR COMBO DRVR 42SDIP - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HAMAMATSU |
23+ |
NA/ |
5250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ST |
23+ |
SOP28 |
12335 |
詢價(jià) | |||
ST |
23+24 |
DIP |
9860 |
原廠原包裝。終端BOM表可配單?？砷_13%增值稅 |
詢價(jià) | ||
ST/意法 |
23+ |
HSSOP36 |
5022 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
24+ |
SOT5 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢價(jià) | |||
ST |
10+ |
SOP-28 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
ST |
2020+ |
SOP-28 |
4500 |
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) | ||
HAMAMATSU |
23+ |
TO-92 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
HAMAMATSU |
22+23+ |
TO-92 |
78299 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
SO-28 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |
