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MPQ6631H中文資料美國(guó)芯源數(shù)據(jù)手冊(cè)PDF規(guī)格書

MPQ6631H
廠商型號(hào)

MPQ6631H

功能描述

35V Input, 3A Peak Phase Current, 3-Phase BLDC Motor Driver, AEC-Q100 Qualified

文件大小

1.07586 Mbytes

頁(yè)面數(shù)量

28 頁(yè)

生產(chǎn)廠商

MPS

中文名稱

美國(guó)芯源

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-22 17:24:00

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MPQ6631H規(guī)格書詳情

DESCRIPTION

The MPQ6631H is a three-phase, brushless DC

(BLDC) motor driver with integrated power

MOSFETs. The device supports a single

external Hall sensor or three 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 between 3.6V and 35V.

The MPQ6631H controls the motor speed

through the pulse-width modulation (PWM)

signal or the DC signal on the PWM/DC pin with

closed-/open-loop 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 MPQ6631H 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 input overvoltage protection (OVP), under-voltage lockout

(UVLO), locked-rotor protection, over-current

protection (OCP), and thermal shutdown

protection.

The MPQ6631H is available in a TQFN-26

(3mmx4mm) package with wettable flanks. It is

available in AEC-Q100 Grade 1.

FEATURES

? 3.6V to 35V Operating Input Voltage (VIN)

Range

? Up to 3A of Peak Phase Current

? Integrated 160m? High-Side MOSFETs

(HS-FETs) and Low-Side MOSFETs (LSFETs)

? Sinusoidal Drive

? Supports a 0V to 1.2V DC Input or 1kHz to

100kHz Pulse-Width Modulation (PWM)

Input

? Supports Triple-Hall or Single-Hall Inputs

? 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 TQFN-26 (3mmx4mm)

Package with Wettable Flanks

? Available in AEC-Q100 Grade 1

APPLICATIONS

? Fans

? Automotive Fans

? General Three-Phase Brushless DC (BLDC)

Motors

? Pumps

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MOT
24+
SMD
20000
一級(jí)代理原裝現(xiàn)貨假一罰十
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MOTOROLA/摩托羅拉
2223+
PDIP-14
26800
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MOTOROLA
22+
DIP14
3000
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N/A
22+
DIP
12245
現(xiàn)貨,原廠原裝假一罰十!
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MOTOROLA/摩托羅拉
2407+
DIP14
7750
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MOTOROLA/摩托羅拉
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93
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MOTOROLA/摩托羅拉
23+
DIP-14
8215
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NO
24+
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3200
十年品牌!原裝現(xiàn)貨!!!
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24+
DIP
2700
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25
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