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
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 頁 |
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 | |
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 |