MC34064DM-5R2

Product Overview

Category

MC34064DM-5R2 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and control.

Characteristics

• Voltage monitoring and control
• Low power consumption
• Wide operating temperature range
• High accuracy
• Small package size

Package

MC34064DM-5R2 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of MC34064DM-5R2 lies in its ability to monitor and regulate voltage levels in electronic circuits, ensuring stable and reliable operation.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 3V to 40V
• Output Voltage Range: 1.23V to VCC - 1.5V
• Quiescent Current: 100µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Accuracy: ±2% (typical)

Pin Configuration

MC34064DM-5R2 has the following pin configuration:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| VIN VOUT|-- Pin 2: Input Voltage (VIN) --| COMP OUT|-- Pin 3: Output Voltage (VOUT) --| TH NC |-- Pin 4: Not Connected (NC) |___________| ```

Functional Features

• Undervoltage detection: MC34064DM-5R2 can detect when the input voltage falls below a certain threshold.
• Hysteresis: It incorporates hysteresis to prevent oscillation and ensure stable voltage regulation.
• Output driver: The output driver can sink or source current, allowing it to control external devices.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for versatile applications.
• Low power consumption minimizes energy usage.
• High accuracy ensures precise voltage monitoring and control.
• Small package size saves board space in electronic designs.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Lack of adjustable threshold voltage limits customization options.

Working Principles

MC34064DM-5R2 operates based on a voltage comparator circuit. It compares the input voltage with a reference voltage and generates an output signal based on the comparison result. When the input voltage falls below the reference voltage, the output switches to a low state, indicating an undervoltage condition.

Detailed Application Field Plans

MC34064DM-5R2 finds applications in various fields, including: 1. Power supply units 2. Battery-powered devices 3. Automotive electronics 4. Industrial control systems 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MC34064DM-5R2 are: 1. LM339 2. TL431 3. MAX8211 4. LT1016 5. LM311

These models can be considered as alternatives depending on specific requirements and design constraints.

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