ML4425IP中文資料MICRO-LINEAR數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
ML4425IP |
| 功能描述 | Sensorless BLDC Motor Controller |
| 文件大小 |
353.12 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | MICRO-LINEAR Micro Linear Corporation |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 19:45:00 |
| 人工找貨 | ML4425IP價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ML4425IP規(guī)格書詳情
GENERAL DESCRIPTION
The ML4425 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
■Stand-alone operation
■Motor starts and stops with power to IC
■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(hào)：
ML4425IP
- 功能描述：
開關(guān)變換器、穩(wěn)壓器與控制器 BLDC Motor Control Sensorless
- RoHS：
否
- 制造商：
Texas Instruments
- 輸出電壓：
1.2 V to 10 V
- 輸出電流：
300 mA
- 輸入電壓：
3 V to 17 V
- 開關(guān)頻率：
1 MHz
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
WSON-8
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
20+ |
SOP |
67500 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
ML |
04+ |
SOP28 |
3500 |
詢價(jià) | |||
FAIRCHILD/仙童 |
24+ |
DIP-28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ML |
1738+ |
SOP |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
ML |
/ |
SMD |
1116 |
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) | ||
FSC/ON |
23+ |
原包裝原封□□ |
1039 |
原裝進(jìn)口特價(jià)供應(yīng)特價(jià)，原裝元器件供應(yīng)，支持開發(fā)樣品更多詳細(xì)咨詢庫存 |
詢價(jià) | ||
ML |
24+ |
SOP-28 |
12000 |
原裝正品 有掛就有貨 |
詢價(jià) | ||
FAIRCHIL |
22+ |
SOP28 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
ML |
25+23+ |
SOP28 |
30250 |
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) | ||
FAIRCHIL |
2025+ |
SOP28 |
4285 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
