S-80845CLUA-B66T2G

Product Overview

Category

S-80845CLUA-B66T2G 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: 1.6V to 6.0V
• Accuracy: ±2%
• Low supply current: 1.0μA (typ.)
• Small package size: SOT-89-5
• RoHS compliant

Package and Quantity

The S-80845CLUA-B66T2G is packaged in a SOT-89-5 package. Each package contains one unit of the IC.

Specifications

• Supply voltage range: 1.6V to 6.0V
• Operating temperature range: -40°C to +85°C
• Output type: Open-drain
• Output voltage: VOUT = 0.1V (max) when VIN < VDET
• Quiescent current: IQ = 1.0μA (typ.)

Detailed Pin Configuration

The S-80845CLUA-B66T2G has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VDD | Supply voltage input | | GND | Ground | | RESET | Reset output | | VDET | Voltage detection input | | NC | No connection |

Functional Features

• Voltage detection with high accuracy
• Open-drain output for easy integration with other circuitry
• Low quiescent current for power efficiency
• Wide operating temperature range for versatile applications

Advantages

• Wide voltage detection range allows compatibility with various systems
• High accuracy ensures reliable voltage monitoring
• Low supply current minimizes power consumption
• Compact package size enables space-saving designs
• RoHS compliance for environmentally friendly applications

Disadvantages

• Open-drain output requires external pull-up resistor for certain applications
• Limited pin configuration options may not suit all circuit designs

Working Principles

The S-80845CLUA-B66T2G operates by monitoring the voltage level at the VDET pin. When the voltage falls below a certain threshold, the RESET pin is activated, indicating a reset condition. The open-drain output allows easy integration with other circuitry.

Detailed Application Field Plans

The S-80845CLUA-B66T2G finds applications in various electronic devices where voltage detection and reset functions are required. Some potential application fields include: 1. Battery-powered devices: Ensuring proper operation and preventing damage due to low battery voltage. 2. Microcontrollers and embedded systems: Providing reliable reset signals during power-on or brownout conditions. 3. Industrial control systems: Monitoring voltage levels in critical equipment to prevent malfunctions or failures. 4. Automotive electronics: Detecting abnormal voltage conditions and triggering appropriate actions for safety and protection.

Detailed Alternative Models

For those seeking alternative models, the following ICs can be considered: 1. S-80840CNMC-B8KT2G: Similar specifications and features, but with a different package (SOT-23-5). 2. S-80846CNMC-B8JT2G: Higher accuracy (±1%) and wider operating temperature range (-40°C to +105°C), but with a different package (SOT-23-5).

These alternative models provide flexibility in terms of package options and enhanced performance characteristics.

In conclusion, the S-80845CLUA-B66T2G is an integrated circuit designed for voltage detection and reset functions. With its wide voltage detection range, high accuracy, and low supply current, it offers reliable and efficient voltage monitoring capabilities. Its compact package size and RoHS compliance make it suitable for various electronic applications.