S-1335D33-N4T1U3

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output voltage accuracy - Low quiescent current - Overcurrent protection - Thermal shutdown protection

Package: SOT-23-5

Essence: The S-1335D33-N4T1U3 is a voltage regulator IC designed to provide a stable and accurate output voltage for various electronic devices.

Packaging/Quantity: The S-1335D33-N4T1U3 is typically sold in reels of 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.3V
• Dropout Voltage: 160mV @ 100mA
• Quiescent Current: 20µA
• Output Current: 150mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1335D33-N4T1U3 has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High output voltage accuracy provides a stable and reliable power supply for sensitive electronic components.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Overcurrent protection safeguards the IC and connected devices from excessive current flow.
• Thermal shutdown protection prevents overheating and potential damage to the IC.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package allows for space-saving integration into various electronic devices. - Wide input voltage range enables compatibility with different power sources. - Excellent output voltage accuracy ensures reliable performance of connected components. - Overcurrent and thermal protection features enhance the durability and safety of the IC.

Disadvantages: - Limited output current may not be suitable for high-power applications. - The SOT-23-5 package may require specialized soldering techniques.

Working Principles

The S-1335D33-N4T1U3 operates as a linear voltage regulator. It regulates the input voltage to a stable 3.3V output voltage by utilizing a pass transistor and feedback control circuitry. The internal circuitry continuously monitors the output voltage and adjusts the pass transistor's resistance to maintain the desired voltage level. This ensures a constant and accurate power supply to the connected electronic devices.

Detailed Application Field Plans

The S-1335D33-N4T1U3 is commonly used in various electronic devices that require a stable and accurate 3.3V power supply. Some typical application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. IoT Devices: Wearable devices, smart home sensors, connected appliances.
3. Consumer Electronics: Digital cameras, handheld gaming consoles, audio players.
4. Industrial Equipment: Measurement instruments, control systems, embedded systems.
5. Automotive Electronics: Infotainment systems, navigation devices, dashboard displays.

Detailed and Complete Alternative Models

1. S-1335D33-A4T1U3
2. S-1335D33-B4T1U3
3. S-1335D33-C4T1U3
4. S-1335D33-D4T1U3

These alternative models offer similar specifications and functionality to the S-1335D33-N4T1U3, providing flexibility in design and sourcing options.

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