S-80856CLPF-B7HTFU

Product Overview

Category

S-80856CLPF-B7HTFU belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage detection range: 1.2V to 6.0V
• Accuracy: ±2%
• Low supply current: 1.0µA (typical)
• Operating temperature range: -40°C to +85°C
• Package type: SOT-23-5
• RoHS compliant

Package and Quantity

The S-80856CLPF-B7HTFU IC is packaged in a SOT-23-5 package, which consists of a small plastic body with five leads. It is available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

• Supply voltage range: 1.2V to 6.0V
• Detection voltage options: 1.2V, 1.3V, 1.5V, 1.8V, 2.0V, 2.5V, 2.7V, 3.0V, 3.1V, 3.3V, 4.0V, 4.3V, 4.5V, 4.7V, 5.0V, 5.5V, 6.0V
• Output configuration: N-channel open drain
• Output voltage: VOUT = VDD - 0.15V (max)
• Quiescent current: IQ = 1.0µA (typical), 2.0µA (max)
• Delay time: tD = 200ms (typical), 400ms (max)

Detailed Pin Configuration

The S-80856CLPF-B7HTFU IC has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. RESET: Output pin for reset signal
4. VOUT: Output voltage pin
5. VIN: Voltage detection input

Functional Features

1. Voltage Detection: The S-80856CLPF-B7HTFU IC can accurately detect the input voltage within the specified range.
2. Reset Function: It provides a reset signal when the detected voltage falls below the preset threshold.
3. Low Power Consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption in battery-powered devices.
4. Wide Operating Temperature Range: The IC is designed to operate reliably in a wide temperature range from -40°C to +85°C.

Advantages and Disadvantages

Advantages

• Accurate voltage detection with a low tolerance of ±2%
• Low power consumption helps prolong battery life
• Compact SOT-23-5 package allows for space-saving integration
• Wide operating temperature range ensures reliability in various environments

Disadvantages

• Limited voltage detection options compared to some other ICs in the market
• N-channel open drain output may require additional circuitry for certain applications

Working Principles

The S-80856CLPF-B7HTFU IC operates by comparing the input voltage (VIN) with the preset detection voltage. When the input voltage falls below the detection threshold, the IC triggers the reset function by pulling the RESET pin low. This signal can be used to initiate system resets or perform other necessary actions.

Detailed Application Field Plans

The S-80856CLPF-B7HTFU IC finds applications in various electronic devices where voltage monitoring and reset functions are required. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics, such as smartphones, tablets, and wearables, can benefit from the IC's low power consumption and accurate voltage detection for efficient battery management.
2. Industrial Control Systems: The IC can be used in control systems to monitor power supply voltages and initiate system resets or shutdowns in case of voltage fluctuations or failures.
3. Automotive Electronics: In automotive applications, the IC can provide voltage monitoring and reset functions for critical systems, ensuring reliable operation under varying conditions.

Detailed and Complete Alternative Models

1. S-80856CNPF-B7JT2G: Similar to S-80856CLPF-B7HTFU, but with a different package (SOT-23-5F) and a wider operating temperature range (-40°C to +105°C).
2. S-80856CLNB-B6PT2G: This alternative model offers a lower quiescent current of 0.8µA (typical) and a smaller package size (SNT-4A).

These alternative models provide similar functionality to the S-80856CLPF-B7HTFU