S-80947CLPF-G7HTFU

Product Overview

Category

S-80947CLPF-G7HTFU 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 (typ.)
• High accuracy: ±1.0% (±50mV) (at Ta = 25°C)
• Built-in delay circuit: 200ms (typ.)
• Small package size: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80947CLPF-G7HTFU is packaged in a SOT-23-5 package. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Active low
• Quiescent current: 1.0µA (typ.)
• Reset threshold voltage options: 2.3V, 2.8V, 3.1V, 4.0V, 4.6V, 5.0V
• Delay time: 200ms (typ.)

Detailed Pin Configuration

The S-80947CLPF-G7HTFU has the following pin configuration:

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Pin 1: GND (Ground) Pin 2: VDD (Supply Voltage) Pin 3: RESET (Reset Output) Pin 4: VSS (Ground) Pin 5: VDD (Supply Voltage)

Functional Features

• Accurate voltage detection within a specified range
• Active low reset output signal
• Low quiescent current consumption
• Built-in delay circuit for stable operation
• Small package size for space-constrained applications
• RoHS compliant, ensuring environmental friendliness

Advantages and Disadvantages

Advantages

• Wide voltage detection range allows for versatile use in various electronic devices.
• High accuracy ensures reliable voltage detection and reset functionality.
• Low supply current minimizes power consumption.
• Built-in delay circuit prevents false triggering of the reset signal.
• Small package size enables integration into compact designs.
• RoHS compliance promotes environmentally friendly manufacturing practices.

Disadvantages

• Limited reset threshold voltage options may not cater to all specific application requirements.
• The active low output type may not be suitable for certain system configurations.

Working Principles

The S-80947CLPF-G7HTFU operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold level, the reset output is activated, indicating a low voltage condition. The built-in delay circuit ensures that the reset signal remains stable for a specified duration, preventing false triggering due to temporary voltage fluctuations.

Detailed Application Field Plans

The S-80947CLPF-G7HTFU finds extensive application in various electronic devices where accurate voltage detection and reset functions are crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper functioning and safe shutdown during low battery conditions.
2. Microcontrollers and microprocessors: Provides a reliable reset signal upon power-up or voltage drop, ensuring system stability.
3. Industrial control systems: Monitors voltage levels in critical equipment, triggering appropriate actions in case of power anomalies.
4. Automotive electronics: Protects sensitive components from voltage fluctuations, preventing damage and ensuring reliable operation.
5. Consumer electronics: Enables efficient power management and protection in devices such as smartphones, tablets, and wearable gadgets.

Detailed and Complete Alternative Models

1. S-80947CLPF-G7HTFJ: Similar to S-80947CLPF-G7HTFU but with a different reset threshold voltage range.
2. S-80947CLPF-G7HTFG: Offers the same functionality but in a different package size (SOT-89-5).
3. S-80947CLPF-G7HTFA: Provides additional features like adjustable reset delay time and hysteresis.

These alternative models offer similar voltage detection and reset functions, catering to different application requirements and preferences.

In conclusion, the S-80947CLPF-G7HTFU is an integrated circuit that excels in accurately detecting voltage levels and providing reset signals. Its wide range of applications, compact package size, and low power consumption make it a versatile choice for various electronic devices.