LB1997中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LB1997 |
| 功能描述 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| 文件大小 |
100.29 Kbytes |
| 頁(yè)面數(shù)量 |
9 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 18:51:00 |
| 人工找貨 | LB1997價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LB1997規(guī)格書詳情
Overview
The LB1997 is a three-phase brushless motor driver especially suited for CD-ROM spindle motor drives.
Functions
? Current linear drive
? Control V type amplifier
? Separate power supply for output upper side bias circuit allows low output saturation by boosting this power supply only (useful for 5V power supply types).
? Upper side current detection technique reduces loss voltage of current detection resistor. Voltage effect of this resistor reduces internal current drain of IC.
? Built-in short braking circuit
? Built-in reverse blocking circuit
? Hall FG output
? Built-in S/S function
? Built-in current limiter circuit
? Built-in Hall power supply
? Built-in thermal shutdown circuit
? V type control/single-side control switching pin allows CLV and CAV operation.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SIPAT |
23+ |
NA |
2767 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
SANYO |
25+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
Toshiba Semiconductor and Stor |
25+ |
軸向 紐結(jié)徑向彎曲 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SANYO |
23+ |
SMD |
450 |
專營(yíng)高頻管模塊,全新原裝! |
詢價(jià) | ||
SANYO |
25+ |
SOP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SAY |
05+ |
原廠原裝 |
171 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
SANYO |
22+ |
SMD |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
LEM |
2023+ |
MODULE |
11 |
主打螺絲模塊系列 |
詢價(jià) | ||
24+ |
SOP |
1164 |
詢價(jià) | ||||
LANBOO |
2447 |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) |
