S-1335A32-N4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Detector
• Characteristics: Low power consumption, high accuracy, small package size
• Package: SOT-23-5
• Essence: Monolithic CMOS voltage detector IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Operating Current: 0.7μA (typical)
• Output Configuration: N-channel open drain
• Threshold Voltage Options: 2.8V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V

Detailed Pin Configuration

The S-1335A32-N4T1U3 has a total of five pins arranged as follows: 1. VDD: Supply voltage input 2. GND: Ground reference 3. OUT: Open-drain output for detection signal 4. VIN: Voltage input to be monitored 5. NC: No connection (unused pin)

Functional Features

• Low power consumption enables battery-powered applications
• High accuracy ensures precise voltage monitoring
• Built-in hysteresis prevents oscillation near the detection threshold
• Open-drain output allows easy interfacing with other devices
• Wide range of threshold voltage options for versatile applications

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - High accuracy ensures reliable voltage monitoring - Small package size saves board space - Wide range of threshold voltage options provides flexibility

Disadvantages: - Limited to N-channel open-drain output configuration - No adjustable threshold voltage option

Working Principles

The S-1335A32-N4T1U3 is a monolithic CMOS voltage detector IC. It continuously monitors the input voltage (VIN) and compares it with the selected threshold voltage. When the input voltage falls below the threshold, the open-drain output (OUT) is pulled low, indicating a voltage drop. Conversely, when the input voltage rises above the threshold, the output remains high impedance. The hysteresis built into the IC prevents oscillation near the detection threshold.

Detailed Application Field Plans

The S-1335A32-N4T1U3 finds applications in various fields, including: 1. Battery-powered devices: Used to monitor battery voltage and trigger low battery warnings or shutdowns. 2. Power management systems: Ensures stable operation by detecting overvoltage or undervoltage conditions. 3. Industrial equipment: Monitors supply voltages to protect sensitive components from damage. 4. Automotive electronics: Provides voltage monitoring for automotive systems, such as engine control units and safety modules. 5. Consumer electronics: Used in portable devices to prevent damage due to improper voltage levels.

Detailed and Complete Alternative Models

1. S-1335A33-N4T1U3: Similar to S-1335A32-N4T1U3 but with different threshold voltage options.
2. S-1335A31-N4T1U3: Lower voltage range version of S-1335A32-N4T1U3.
3. S-1335A34-N4T1U3: Higher voltage range version of S-1335A32-N4T1U3.

(Note: This is not an exhaustive list. Please refer to the manufacturer's documentation for a complete list of alternative models.)

This entry provides an overview of the S-1335A32-N4T1U3 voltage detector IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.