Datasheet > MC33GD3000EP

MC33GD3000EP

更新时间： 2024-09-16 14:53:11

品牌	Logo	应用领域
恩智浦 - NXP		栅
页数	文件大小	规格书
50页	720K
描述
Brushless DC Motor Gate Driver, 3-Phase, 5-58V, 1A, QFN 56, Tray

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MC33GD3000EP 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.73
Is Samacsys：	N	Base Number Matches：	1

MC33GD3000EP 数据手册

Document Number: MC33GD3000

Rev. 4.0, 12/2015

NXP Semiconductors

Advance Information

Three Phase Field Effect Transistor

Pre-driver

33GD3000

The 33GD3000 is a field effect transistor (FET) pre-driver designed for three

phase motor control and similar applications. The integrated circuit (IC) uses

SMARTMOS technology.

THREE PHASE PRE-DRIVER

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 V

and 3.0 V logic level inputs are accepted and 5.0 V logic level outputs are

provided.

Features

• Fully specified from 8.0 V to 40 V covers 12 V and 24 V automotive systems

• Extended operating range from 6.0 V to 60 V covers 12 V and 42 V systems

• Gate drive capability of 1.0 A to 2.5 A

• Protection against reverse charge injection from CGD and CGS of external

FETs

• Includes a charge pump to support full FET drive at low battery voltages

• Dead time is programmable via the SPI port

• Simultaneous output capability enabled via safe SPI command

EP SUFFIX (Pb-FREE)

98ASA00654D

56-PIN QFN

Applications

Automotive systems

• Cooling fan

• Water pump

• Actuator controls

• Fuel pump

• Electro-hydraulic and electric power steering

• Engine control

• Motor control

SYS

33GD3000

VPUMP

VSUP

PUMP

VPWR

PA_HS_G

PB_HS_G

PC_HS_G

VLS

VDD

VSS

PA_HS_S

PB_HS_S

PC_HS_S

PX_HS

PX_LS

PHASEX

PA_LS_G

PB_LS_G

PC_LS_G

MCU

DSP

SCLK

PX_LS_S

RST

INT

EN1

EN2

AMP_P

AMP_N

AMP_OUT

SEN

GND

Figure 1. 33GD3000 Simplified Application Diagram

* This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

12 3 4 5 6 7...50

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