S-1335L25-M5T1U3

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Detector

Characteristics: - Low power consumption - Wide operating voltage range - High accuracy - Built-in delay circuit - Small package size

Package: SOT-23-5

Essence: The S-1335L25-M5T1U3 is a voltage detector IC designed to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.

Packaging/Quantity: The S-1335L25-M5T1U3 is typically sold in reels containing 3000 units.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.0%
• Quiescent Current: 1.0μA (typical)
• Output Configuration: Open Drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1335L25-M5T1U3 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: N/C (No Connection)

Pin 5: N/C (No Connection)

Functional Features

• Undervoltage detection with adjustable threshold voltage
• Built-in hysteresis for stable output
• Delay circuit prevents false triggering during power-up or transient voltage fluctuations
• Low quiescent current for power-efficient operation
• Open drain output allows for easy integration with other circuits

Advantages and Disadvantages

Advantages: - Wide operating voltage range makes it suitable for various applications - High accuracy ensures reliable voltage monitoring - Small package size allows for space-saving designs - Low power consumption prolongs battery life

Disadvantages: - Limited to voltage detection and does not provide any voltage regulation functionality - Requires an external pull-up resistor for proper operation

Working Principles

The S-1335L25-M5T1U3 works by comparing the input voltage (VDD) with a reference voltage internally set within the IC. When the input voltage falls below the threshold voltage, the output pin (OUT) is pulled low, indicating an undervoltage condition. The built-in delay circuit prevents false triggering during power-up or transient voltage fluctuations.

Detailed Application Field Plans

The S-1335L25-M5T1U3 can be used in various applications where voltage monitoring is critical, such as: - Battery-powered devices - Power supply units - Industrial control systems - Automotive electronics - Home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the S-1335L25-M5T1U3 include: - S-1335L33-M5T1U3 - S-1335L50-M5T1U3 - S-1335L12-M5T1U3

These models differ mainly in their detection voltage thresholds and operating voltage ranges, allowing for flexibility in different application scenarios.

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