Datasheet > MC33PT2001MAE

MC33PT2001MAE

更新时间： 2024-11-09 20:45:31

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
21页	1081K
描述
Analog Circuit

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MC33PT2001MAE 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.58	模拟集成电路 - 其他类型：	ANALOG CIRCUIT
Base Number Matches：	1

MC33PT2001MAE 数据手册

MC33PT2001

Programmable solenoid controller

Rev. 5 — 15 May 2019

Product short data sheet

1 General description

The PT2001 is a SMARTMOS programmable gate driver IC for solenoid control in

automotive application. The typical application is engine control. A wide range of system

configurations is also supported.

The general architecture comprises the combination of a set of programmable

microcores, integrated high-side (x5), and low-side (x7) predrivers for discrete logic level

MOSFETs, end of injection detection and means for diagnostics and protection against

external faults. Both battery voltage and booster voltage level high-side configurations

are supported. The chip communicates with the main controller through an SPI bus and a

flexible set of direct interface signals.

The main characteristics of this component are:

• The programmable architecture: the four dedicated microprocessor cores optimized to

control power MOSFETs with small latency time. Thus a high level of flexibility during

design and at runtime can be achieved.

• The high level of integration: all interfaces are designed to use as few external

components as possible.

2 Features and benefits

• Programmable integrated End-of-Injection (EOI) measurement function

• Outputs configurable into 2-bank operation

• Five high-side / seven low-side predrivers:

– PWM frequency: 100 kHz

– Four programmable slew rates: 12.5 V/μs to 300 V/μs

• Flexible current profile management through four programmable microcores running at

6 MHz

• Automatic freewheeling control

• Programmable integrated diagnostics:

– openload

– undervoltage

– overvoltage

– overcurrent

– overtemperature

• Independent DRVEN pin for safety

• ISO 26262 compliant development

• Embedded encryption for microcode protection

• 16-bit SPI control with IRQB plus three interrupt flags

• 36 V tolerant digital IOs

12 3 4 5 6 7...21

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