Voltage Supervisors | MC33161

电压监测器，通用电压监控器

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CAD Model

CAD模型

概览

MC34161/MC33161/NCV33161 是用于多种电压传感应用的通用电压监控器。此类器件为电路设计者提供了一个用于正电压和负电压检测的经济方案。该电路包括两个比较器沟道且均带有迟滞、用于沟道编程的独特模式选择、带引脚输出 2.54 V 参考，以及两个开路收集器输出，能够接收超过 10 mA 的电流。每个比较器沟道均可通过模式选择输入配置为逆向或非逆向。因此可实现正电压和负电压的过电压、欠电压和窗口检测。对于正电压传感，此类器件完全运行所需的最低电源电压为 2.0 V，对于负电压传感，则为 4.0 V。应用包括设备、汽车、消费品和工业设备中使用的正电压和负电压直接监控。

  • Body Electronic
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Occupant Protection
  • Powertrain
  • Unique Mode Select Input Allows Channel Programming
  • Over, Under, and Window Voltage Detection
  • Positive and Negative Voltage Detection
  • Fully Functional at 2.0 V for Positve Voltage Sensing and 4.0 V for Negative Voltage Sensing
  • Pinned Out 2.54 V Reference with Current Limit Protection
  • Low Standby Current
  • Open Collector Outputs for Enhanced Device Flexibility
  • Pb-Free Packages are Available
  • NCV Version for Automotive

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可订购器件:

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产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Voltages Monitored

VCC Max (V)

V(TO) Typ (V)

IQ Typ (µA)

Reset Active State

Reset Timer

Manual Reset

Watchdog Timer

Reference Price

MC33161DG

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

TUBE

98

N

2

40

1.27

450

Low

No

No

No

$0.4912

More Details

MC33161DMR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

Micro8

846A-02

1

260

REEL

4000

Y

2

40

1.27

450

Low

No

No

No

$0.5572

More Details

MC33161DR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

Y

2

40

1.27

450

Low

No

No

No

$0.4554

More Details

MC34161DG

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

TUBE

98

N

2

40

1.27

450

Low

No

No

No

$0.5279

More Details

MC34161DMR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

Micro8

846A-02

1

260

REEL

4000

N

2

40

1.27

450

Low

No

No

No

$0.5279

More Details

MC34161DR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

N

2

40

1.27

450

Low

No

No

No

$0.5279

More Details

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