ML4411CS中文資料MICRO-LINEAR數(shù)據(jù)手冊(cè)PDF規(guī)格書
ML4411CS規(guī)格書詳情
GENERAL DESCRIPTION
The ML4411 provides complete commutation for delta or wye wound Brushless DC (BLDC) motors without the need for signals from Hall Effect Sensors. This IC senses the back EMF of the three motor windings (no neutral required) to determine the proper commutation phase angle using Phase Lock Loop techniques. This technique will commutate virtually any 3-phase BLDC motor and is insensitive to PWM noise and motor snubbing. The ML4411 is architecturally similar to the ML4410 but with improved braking and brown-out recovery circuitry.
FEATURES
■ Back-EMF commutation provides maximum torque for minimum “spin-up” time for spindle motors
■ Accurate, jitter-free phase locked motor speed feedback output
■ Linear or PWM motor current control
■ Easy microcontroller interface for optimized start-up sequencing and speed control
■ Power fail detect circuit with delayed braking
■ Drives external N-channel FETs and P-channel FETs
■ Back-EMF comparator detects motor rotation after power fail for fast re-lock after brownout
產(chǎn)品屬性
- 型號(hào)：
ML4411CS
- 制造商：
MICRO-LINEAR
- 制造商全稱：
MICRO-LINEAR
- 功能描述：
Sensorless Spindle Motor Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ML |
23+ |
NA/ |
89 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
ML |
22+ |
SOP28 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MICREL |
20+ |
SOP28 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
MICREL |
2016+ |
SOP28 |
1000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
ML |
22+ |
SOP28 |
354000 |
詢價(jià) | |||
ML |
22+ |
SOP |
6550 |
絕對(duì)原裝公司現(xiàn)貨! |
詢價(jià) | ||
ML |
23+ |
SOP |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ML |
22+ |
SOP28 |
5000 |
只做原裝,假一賠十 15118075546 |
詢價(jià) | ||
ML |
24+ |
SMD |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) | ||
ML |
2016+ |
SOP28 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) |
