S-80933CLPF-G63TFG

Product Overview

Category

S-80933CLPF-G63TFG belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

• Low power consumption
• High accuracy
• Wide operating voltage range
• Small package size
• RoHS compliant

Package

The S-80933CLPF-G63TFG is available in a small surface-mount package, typically a 4-pin SOT-23F.

Essence

The essence of this product lies in its ability to accurately detect and monitor voltage levels, providing a reliable reset function for electronic systems.

Packaging/Quantity

The S-80933CLPF-G63TFG is usually packaged in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.2V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1.0μA (typical)
• Output Configuration: Open-drain
• Reset Delay Time: 100ms (typical)

Detailed Pin Configuration

The S-80933CLPF-G63TFG has four pins:

1. VDD: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Open-drain output pin for reset signal.
4. DETECT: Input pin for voltage detection.

Functional Features

• Voltage detection: The IC monitors the voltage level at the DETECT pin and provides a reset signal when it falls below a certain threshold.
• Reset function: The open-drain RESET pin can be connected to the reset input of a microcontroller or other devices to initiate a system reset.
• Low power consumption: The IC operates with minimal power consumption, making it suitable for battery-powered applications.
• Wide operating voltage range: It can operate within a wide voltage range, allowing flexibility in various electronic systems.

Advantages and Disadvantages

Advantages

• Accurate voltage detection
• Small package size
• Low power consumption
• Wide operating voltage range
• RoHS compliant

Disadvantages

• Limited number of pins for additional functionalities
• Requires external components for proper operation

Working Principles

The S-80933CLPF-G63TFG works based on a voltage divider circuit connected to the DETECT pin. When the input voltage falls below the detection threshold, the internal comparator triggers the open-drain RESET output, initiating a system reset. The IC continuously monitors the voltage level and keeps the RESET pin low until the voltage rises above the threshold again.

Detailed Application Field Plans

The S-80933CLPF-G63TFG finds application in various electronic devices where accurate voltage monitoring and reset functions are required. Some potential application fields include:

1. Microcontrollers: Ensuring reliable system reset during power fluctuations or brownout conditions.
2. Battery-powered devices: Preventing damage to sensitive electronics by initiating a reset when the battery voltage drops too low.
3. Industrial control systems: Providing a reset function for critical equipment to maintain system integrity.
4. Automotive electronics: Monitoring voltage levels in automotive systems and triggering a reset if necessary.

Detailed and Complete Alternative Models

1. S-80930CLPF-G6XTFG: Similar voltage detection and reset IC with a different detection voltage accuracy.
2. S-80935CLPF-G6X-T2: Voltage detection and reset IC with a higher detection voltage accuracy.
3. S-80934CLPF-G6X-T2: Voltage detection and reset IC with a lower detection voltage accuracy but wider operating temperature range.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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