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MP6650GJR-P中文資料美國芯源數(shù)據手冊PDF規(guī)格書
MP6650GJR-P規(guī)格書詳情
DESCRIPTION
The MP6650 is a single-phase, brushless, DC motor driver with integrated power MOSFETs and a Hall-effect sensor. The device drives single-phase brushless DC fan motors with up to 2A of output current. The IC has a 3.3V to 18V input voltage range and input line reversevoltage protection (RVP) to save the external diode on the supply line.
The device controls the rotational speed through the PWM signal on the PWM pin. It has a rotational speed detection feature and rotor lock fault indication on the FG/RD pin with an open-drain output. The output speed vs. the input duty curve can be configured easily for flexible use. To reduce audible fan driver noise and power loss, the MP6650 features a soft on/off phase transition and an automatic phaselock function of the motor winding BEMF and current.
Full protection features include input overvoltage protection (OVP), under-voltage lockout (UVLO), rotor deadlock (RD) protection, thermal shutdown, and input reverse protection.
The MP6650 requires a minimal number of external components to save solution cost. It is available in TSOT23-6-L, TSOT23-6-R, TSOT23-6-SL, and TSOT23-6-RSL packages.
FEATURES
? Embedded Hall Sensor with High Sensitivity
? Wide 3.3V to 18V Operating Input Range
? Up to 2A Configurable Current Limit
? Integrated Power MOSFETs: Total 740mΩ (HS-FET and LS-FET)
? Configurable Speed Curve
? Built-In Adjustable Speed Curve Corner Setting
? Automatic Phase-Lock Detection of Winding BEMF and Current Zero-Crossing
? Soft On/Off Phase Transition
? Rotational Speed Indicator (FG) Signal
? 2kHz to 100kHz PWM Input Frequency Range
? Fixed 26kHz Output Switching Frequency
? Input Line Reverse Voltage Protection (RVP)
? Rotor Deadlock (RD) Protection
? Thermal Protection and Automatic Recovery
? Built-In Input OVP, UVLO, and Automatic Recovery
? Available in TSOT23-6-L, TSOT23-6-R, TSOT23-6-SL, and TSOT23-6-RSL Packages
APPLICATIONS
? CPU Fan for Personal Computers or Servers
? Brushless DC Motor
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Monoli |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MPS |
24+ |
N/A |
15000 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
Monolithic Systems Inc |
23+/24+ |
SOT-23-6 |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
Monolithic Power Systems Inc. |
25+ |
SOT-23-6 薄形 扁引線 |
9350 |
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證 |
詢價 | ||
MPS/芯源 |
2025+ |
49960 |
詢價 | ||||
Monolithic Power Systems Inc. |
驅動器 |
TSOT-23-6-SL |
23500 |
﹤原裝元器件﹥Ic驅動器,半導體元件供應商/ROHS.orig |
詢價 | ||
MPS |
21+ |
SMD |
130000 |
全新原裝 |
詢價 | ||
MPS |
24+ |
SMD |
20000 |
專營MPS原裝保障 |
詢價 | ||
MPS |
23+/24+ |
N/A |
140000 |
14年老牌公司只做原裝正品! |
詢價 | ||
MPS/美國芯源 |
24+ |
8600 |
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 |