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MP6631GL-XXXX中文资料PDF规格书
MP6631GL-XXXX规格书详情
DESCRIPTION
The MP6631 is a three-phase brushless DC
(BLDC) motor driver with integrated power
MOSFETs. The device supports a single
external Hall-effect sensor or triple external
Hall-effect sensors to drive a three-phase BLDC
motor, with up to 3A of peak phase current and
an input voltage (VIN) range of 3.6V to 24V.
The MP6631 controls the motor speed through
the pulse-width modulation (PWM) signal or the
DC signal on the PWM/DC pin with closed-
/open-loop speed control. The device features a
built-in, configurable speed curve function. It
also features a sinusoidal drive for maximum
torque, as well as low speed ripple and noise
across the full speed range.
The MP6631 provides rotational speed
detection. The rotational speed detector (the
FG/RD pin) is an open-drain output. It outputs a
high or low voltage relative to the Hall
comparator’s output. Direction control is
achieved via the DIR pin’s input.
Rich protection features include under-voltage
lockout (UVLO), locked-rotor protection, overcurrent
protection (OCP), and thermal
shutdown protection.
The MP6631 is available in a QFN-26
(3mmx4mm) package.
FEATURES
• 3.6V to 24V Operating Input Voltage (VIN)
Range
• Up to 3A of Peak Phase Current
• Integrated 160mΩ High-Side MOSFETs
(HS-FETs) and Low-Side MOSFETs (LSFETs)
• Sinusoidal Drive
• Supports 0V to 1.2V DC Input or 1kHz to
100kHz Pulse-Width Modulation (PWM)
Input
• Supports Triple-Hall or Single-Hall Element
Differential Input
• Closed-/Open-Loop Speed Control
• Direction/Brake Input
• Power-Save Mode
• 0.5s/4.5s Lock Protection
• Over-Current Protection (OCP)
• Single-Pulse or Triple-Pulse FG Output per
Electrical Cycle
• FG Signal: Rotational Speed Indication
• Soft Start (SS) for Low Noise and Current
Overshoot
• Available in a QFN-26 (3mmx4mm)
Package
APPLICATIONS
• Fans
• General Three-Phase Brushless DC (BLDC)
Motors
• Pumps
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MPS-美国芯源 |
24+25+/26+27+ |
SOT-23-6 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Monolithic Power Systems Inc. |
22+/23+ |
TSOT-23-6-L |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
Monolithic Power Systems Inc. |
24+ |
SOT-23-6 细型,TSOT-23-6 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
Monolithic Power Systems Inc. |
驱动器 |
TSOT-23-6-L |
23500 |
﹤原装元器件﹥Ic驱动器,半导体元件供应商/ROHS.orig |
询价 | ||
Monolithic Power Systems Inc. |
21+ |
SOT-23-6 ,TSOT-23-6 |
13370 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
芯源系统(mps) |
23+ |
QFN-26 |
5013 |
进口原装假一赔十可开增值票 |
询价 | ||
Monolithic Power Systems Inc. |
21+ |
NA |
13500 |
正品专卖,进口原装深圳现货 |
询价 | ||
Monolithic Power Systems (MPS) |
20+21+ |
Reel |
8880 |
十年老店,原装正品 |
询价 |