S-1335L14-M5T1U3

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Detector

Characteristics: - Low power consumption - Wide operating voltage range - High accuracy detection - Small package size - RoHS compliant

Package: SOT-23-5

Essence: The S-1335L14-M5T1U3 is a voltage detector IC used to monitor the voltage level of a power supply and provide an output signal when the voltage exceeds or falls below a certain threshold.

Packaging/Quantity: Each package contains one S-1335L14-M5T1U3 IC.

Specifications

• Operating Voltage Range: 0.8V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Quiescent Current: 0.7μA (typical)
• Output Configuration: N-channel open drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1335L14-M5T1U3 IC has five pins arranged as follows:

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Pin 1: VDD (Power Supply Input)
Pin 2: GND (Ground)
Pin 3: OUT (Output Signal)
Pin 4: NC (No Connection)
Pin 5: VDET (Voltage Detection Threshold Setting)

Functional Features

• Undervoltage and overvoltage detection
• Built-in hysteresis function for stable output
• Low quiescent current for power-saving applications
• Open-drain output for easy integration with other circuits
• Wide operating voltage range for versatile use

Advantages and Disadvantages

Advantages: - Low power consumption - High accuracy detection - Small package size for space-constrained applications - RoHS compliant, environmentally friendly

Disadvantages: - Limited number of pins for additional functionality - Not suitable for high voltage applications (>6.0V)

Working Principles

The S-1335L14-M5T1U3 operates by comparing the input voltage (VDD) with the voltage detection threshold (VDET). When the input voltage exceeds the threshold, the output pin (OUT) is pulled low. Conversely, when the input voltage falls below the threshold, the output pin is released and goes high.

Detailed Application Field Plans

The S-1335L14-M5T1U3 is commonly used in various electronic devices and systems where voltage monitoring is critical. Some application fields include:

1. Battery-powered devices: Ensures safe operation by detecting low battery voltage.
2. Power supply units: Protects sensitive components from overvoltage conditions.
3. Industrial control systems: Monitors power supply stability to prevent equipment damage.
4. Automotive electronics: Detects abnormal voltage levels in vehicle electrical systems.

Detailed and Complete Alternative Models

1. S-1335L14-M5T1U2: Similar to S-1335L14-M5T1U3 but with a different voltage detection threshold range.
2. S-1335L14-M5T1U4: Higher accuracy version of S-1335L14-M5T1U3 with tighter detection voltage tolerance.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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