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MC34937集成電路(IC)的電機(jī)驅(qū)動器控制器規(guī)格書PDF中文資料

MC34937
廠商型號

MC34937

參數(shù)屬性

MC34937 封裝/外殼為54-SSOP(0.295",7.50mm 寬)裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的電機(jī)驅(qū)動器控制器;MC34937應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER 6V-58V 54SOIC

功能描述

Three Phase Field Effect Transistor Pre-driver

封裝外殼

54-SSOP(0.295",7.50mm 寬)裸露焊盤

文件大小

733.36 Kbytes

頁面數(shù)量

49

生產(chǎn)廠商 Freescale Semiconductor, Inc
企業(yè)簡稱

freescale飛思卡爾

中文名稱

飛思卡爾半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-8 17:54:00

MC34937規(guī)格書詳情

The 34937A is a field effect transistor (FET) pre-drivers designed for three phase motor control and similar applications. The integrated circuit (IC) uses SMARTMOS technology.

The IC contains three high side FET pre-drivers and three low side FET pre-drivers. Three external bootstrap capacitors provide gate charge to the high side FETs.

The IC interfaces to a MCU via six direct input control signals, an SPI port for device setup and asynchronous reset, enable and interrupt signals. Both 5.0 and 3.0 V logic level inputs are accepted and 5.0 V logic level outputs are provided.

Features

? Extended supply voltage operating range: 6.0 to 58 V

? Wide dead time range (50 ns to 12 ?s) programmable via the SPI port

? External FET gate drive capability of >1.0 A with protection

? Charge pump ensures sufficient external FET drive at low supply voltages

? Device protection against reverse charge-injection from CGD and CGS of external FETS

? Integrated overcurrent, desaturation, and phase fault-detection

? Immunity against positive or negative transient voltage spikes on the gate driver

? Current shoot-through protection built into dead time control

? Supports direct 3.3 V and 5.0 V logic interface to MCUs

? Integrated current sensing amplifier

? Device configuration and diagnostics through the SPI

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MC34937APEKR2

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 電機(jī)驅(qū)動器,控制器

  • 包裝:

    卷帶(TR)

  • 電機(jī)類型 - AC,DC:

    無刷 DC(BLDC)

  • 功能:

    控制器 - 換向,方向管理

  • 輸出配置:

    前置驅(qū)動器 - 半橋(3)

  • 接口:

    SPI

  • 技術(shù):

    功率 MOSFET

  • 應(yīng)用:

    通用

  • 電壓 - 供電:

    6V ~ 58V

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    54-SSOP(0.295",7.50mm 寬)裸露焊盤

  • 供應(yīng)商器件封裝:

    54-SOIC-EP

  • 描述:

    IC MOTOR DRIVER 6V-58V 54SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
NXP
21+
54SOICWEP
610880
本公司只售原裝 支持實(shí)單
詢價
NXP(恩智浦)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價
NXP(恩智浦)
2021+
SOIC-54-EP
499
詢價
NXP(恩智浦)
23+
9865
原裝正品,假一賠十
詢價
FREESCALE
23+
SSOP54
90000
一定原裝現(xiàn)貨
詢價
FREESCALE
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價
NXP
21+
54SOICWEP
13880
公司只售原裝,支持實(shí)單
詢價
NXP/恩智浦
2022
SOP
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
詢價
Freescale
20+
原裝
65790
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
NXP/恩智浦
2324+
NA
78920
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口
詢價