TPS3613-01DGSG4

Product Overview

Category

The TPS3613-01DGSG4 belongs to the category of integrated circuits (ICs) and specifically falls under the power management ICs.

Use

This IC is primarily used for power supply supervision and protection in various electronic devices and systems.

Characteristics

• The TPS3613-01DGSG4 offers accurate voltage monitoring and protection features.
• It operates with a wide input voltage range, making it suitable for diverse applications.
• This IC provides adjustable threshold voltages for precise monitoring.
• It incorporates a built-in delay circuit to prevent false triggering.
• The TPS3613-01DGSG4 is designed to be highly reliable and efficient.

Package

The TPS3613-01DGSG4 is available in a small 10-pin VSSOP package, which ensures space-saving integration into electronic designs.

Essence

The essence of the TPS3613-01DGSG4 lies in its ability to monitor and protect power supplies effectively, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

The TPS3613-01DGSG4 is typically supplied in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 1.8V to 6.5V
• Adjustable Threshold Voltage Range: 0.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 2µA (typical)
• Power-On Reset Delay Time: 200ms (typical)

Pin Configuration

The TPS3613-01DGSG4 has the following pin configuration:

```

---

| | --| EN GND |-- Pin 1: Enable (EN) --| VDD VDD |-- Pin 2: Power Supply (VDD) --| GND GND |-- Pin 3: Ground (GND) --| VIT VIT |-- Pin 4: Voltage Input Threshold (VIT) --| VOT VOT |-- Pin 5: Voltage Output Threshold (VOT) --| RST RST |-- Pin 6: Reset Output (RST) --| GND GND |-- Pin 7: Ground (GND) --| VDD VDD |-- Pin 8: Power Supply (VDD) --| NC NC |-- Pin 9: No Connection (NC) --| GND GND |-- Pin 10: Ground (GND) |___________| ```

Functional Features

• Accurate voltage monitoring and protection
• Adjustable threshold voltages for precise monitoring
• Built-in delay circuit to prevent false triggering
• Power-on reset output for system initialization
• Low quiescent current for power efficiency
• Wide input voltage range for versatile applications

Advantages and Disadvantages

Advantages

• Provides reliable power supply supervision and protection
• Flexible threshold voltage adjustment for customization
• Compact package for space-saving integration
• Wide operating temperature range for various environments
• Low power consumption for energy efficiency

Disadvantages

• Limited number of pins may restrict certain complex applications
• Requires external components for complete power supply monitoring system

Working Principles

The TPS3613-01DGSG4 operates by continuously monitoring the input voltage against the adjustable threshold voltages set by the user. If the input voltage falls below or exceeds the programmed thresholds, the IC triggers a reset signal to protect the downstream circuitry. The built-in delay circuit ensures that transient voltage fluctuations do not cause false triggering, providing stable and reliable power supply protection.

Detailed Application Field Plans

The TPS3613-01DGSG4 finds applications in various electronic devices and systems that require accurate power supply monitoring and protection. Some potential application fields include:

1. Battery-powered devices: Ensuring safe operation by monitoring battery voltage levels.
2. Industrial control systems: Protecting sensitive components from voltage fluctuations.
3. Automotive electronics: Monitoring power supply integrity for critical systems.
4. Home automation: Safeguarding smart home devices from power supply anomalies.
5. Telecommunications equipment: Preventing damage to communication modules due to voltage variations.

Detailed and Complete Alternative Models

1. TPS3617-01DGSG4: Similar to TPS3613-01DGSG4, but with additional overvoltage protection features.
2. TPS3615-01DGSG4: Offers similar functionality with a different pin configuration.
3. TPS3619-01DGSG4: Provides enhanced power supply monitoring capabilities with adjustable hysteresis.

These alternative models offer similar power supply supervision and protection features, catering to different design requirements and preferences.

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