S-1312B33-M5T1U3

Product Overview

Category

The S-1312B33-M5T1U3 belongs to the category of voltage regulators.

Use

This product is primarily used for voltage regulation in electronic circuits.

Characteristics

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV (typ.)
• Quiescent Current: 30µA (typ.)
• Package Type: SOT-23-5
• Operating Temperature Range: -40°C to +85°C

Package and Quantity

The S-1312B33-M5T1U3 is available in a SOT-23-5 package. It is typically sold in reels containing a quantity of 3000 units.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 3.3V ±2%
• Output Current: Up to 150mA
• Dropout Voltage: 160mV (typ.)
• Quiescent Current: 30µA (typ.)
• Line Regulation: ±0.2% (typ.)
• Load Regulation: ±0.2% (typ.)
• Ripple Rejection Ratio: 70dB (typ.)
• Output Noise Voltage: 60µVrms (typ.)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312B33-M5T1U3 has five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: CE (Control Enable) Pin 4: VOUT (Output Voltage) Pin 5: NC (No Connection)

Functional Features

• Low dropout voltage
• Low quiescent current
• High ripple rejection ratio
• Excellent line and load regulation
• Thermal shutdown protection
• Short-circuit protection

Advantages and Disadvantages

Advantages

• Wide input voltage range
• Stable output voltage
• Low power consumption
• Small package size
• Protection features for enhanced reliability

Disadvantages

• Limited maximum output current (150mA)
• Dropout voltage may affect efficiency in low input voltage scenarios

Working Principles

The S-1312B33-M5T1U3 is a linear voltage regulator that uses a PNP transistor as the pass element. It regulates the output voltage by adjusting the resistance between the input and output terminals. The control enable pin (CE) allows the user to enable or disable the regulator.

Detailed Application Field Plans

The S-1312B33-M5T1U3 can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT devices - Wearable devices - Consumer electronics

Alternative Models

Some alternative models that offer similar functionality to the S-1312B33-M5T1U3 include: - S-1312B33-A5T1U3 - S-1312B33-M5T2U3 - S-1312B33-A5T2U3 - S-1312B33-M5T3U3 - S-1312B33-A5T3U3

These models have different package types or minor variations in specifications, providing flexibility for different design requirements.

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