ML4426中文資料MICRO-LINEAR數(shù)據(jù)手冊PDF規(guī)格書
ML4426規(guī)格書詳情
GENERAL DESCRIPTION
The ML4426 PWM motor controller provides all of the functions necessary for starting and controlling the speed of delta or wye wound Brushless DC (BLDC) motors without Hall Effect sensors. Back EMF voltage is sensed from the motor windings to determine the proper commutation phase sequence using a PLL. This patented sensing technique will commutate a wide range of 3-Phase BLDC motors and is insensitive to PWM noise and motor snubbing circuitry.
FEATURES
■ Motor starts and stops with power to IC
■ Bi-directional motor drive for applications requiring forward/reverse operation
■ On-board start sequence: Align ? Ramp ? Set Speed
■ Patented Back-EMF commutation technique provides jitterless torque for minimum “spin-up” time
■ Onboard speed control loop
■ PLL used for commutation provides noise immunity from PWM spikes, compared to noise sensitive zero crossing technique
■ PWM control for maximum efficiency
■ Direct FET drive for 12V motors; drives high voltage motors with IC buffers from IR, IXYS, Harris, Power Integrations, Siliconix, etc.
產(chǎn)品屬性
- 型號：
ML4426
- 制造商：
MICRO-LINEAR
- 制造商全稱：
MICRO-LINEAR
- 功能描述：
Bi-directional Sensorless BLDC Motor Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ML |
22+ |
SOP-16 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
ML |
24+ |
SOP-16 |
12000 |
原裝正品 有掛就有貨 |
詢價 | ||
23+ |
NA |
6800 |
原裝正品,力挺實單 |
詢價 | |||
FSC/ON |
23+ |
原包裝原封 □□ |
1039 |
原裝進口特價供應(yīng) 特價，原裝元器件供應(yīng)，支持開發(fā)樣品 更多詳細咨詢 庫存 |
詢價 | ||
ML |
24+ |
SOP |
2987 |
絕對全新原裝現(xiàn)貨供應(yīng)! |
詢價 | ||
ML |
25+ |
SOP24 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ML |
24+ |
SOP-16 |
17607 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MICROLINEAR |
24+ |
SMD |
5000 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | ||
ML |
23+ |
SOP-16 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
MT |
00+/01+ |
PLCC |
665 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 |
