S-80915CLPF-G6KTFG

Product Overview

Category

S-80915CLPF-G6KTFG belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.2V to 6.0V
• Low supply current: 1.0µA (typical)
• High accuracy: ±1.0%
• Built-in delay circuit
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80915CLPF-G6KTFG is packaged in a SOT-23-5 package. Each package contains one unit of the IC.

Essence

The essence of S-80915CLPF-G6KTFG lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80915CLPF-G6KTFG is supplied in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 1.2V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active low
• Reset Threshold Voltage: Adjustable (1.2V to 6.0V)
• Quiescent Current: 1.0µA (typical)
• Accuracy: ±1.0%

Detailed Pin Configuration

The S-80915CLPF-G6KTFG has a total of five pins:

1. VDD: Power supply input
2. GND: Ground reference
3. RESET: Active low reset output
4. TH: Threshold voltage adjustment pin
5. MR: Manual reset input

Functional Features

• Voltage detection: The IC continuously monitors the input voltage and compares it with the threshold voltage set by the TH pin.
• Reset signal generation: When the input voltage falls below the threshold voltage, the RESET pin is pulled low, generating a reset signal.
• Delay circuit: The built-in delay circuit ensures that the reset signal remains active for a specified period after the voltage rises above the threshold.

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile applications.
• Low supply current minimizes power consumption.
• High accuracy ensures reliable voltage detection.
• Small package size enables space-saving designs.
• RoHS compliance promotes environmental friendliness.

Disadvantages

• Limited to voltage detection and reset functions, may not suit all application requirements.
• Manual reset functionality may not be available in all alternative models.

Working Principles

The S-80915CLPF-G6KTFG operates based on a voltage divider network connected to the TH pin. By adjusting the voltage at this pin, the threshold voltage for voltage detection can be set. When the input voltage drops below the threshold, the internal comparator triggers the reset circuit, pulling the RESET pin low. The built-in delay circuit ensures that the reset signal remains active for a specific duration after the voltage rises above the threshold.

Detailed Application Field Plans

The S-80915CLPF-G6KTFG finds applications in various electronic devices where accurate voltage detection and reset functions are required. Some potential application fields include:

1. Microcontrollers: Ensuring proper reset during power-up or brownout conditions.
2. Battery-powered devices: Monitoring battery voltage and triggering actions when it falls below a certain level.
3. Power management systems: Detecting overvoltage or undervoltage conditions and initiating appropriate actions.
4. Industrial control systems: Providing reliable reset signals to ensure system stability and integrity.

Detailed and Complete Alternative Models

1. S-80915CLPF-G6KTTFG: Similar to S-80915CLPF-G6KTFG, but with an additional manual reset input.
2. S-80915CLPF-G6KTFH: Higher accuracy version with ±0.5% accuracy.
3. S-80915CLPF-G6KTFP: Lower power consumption variant with 0.5µA (typical) quiescent current.

These alternative models offer different features and specifications to cater to diverse application requirements.

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