S-1335E35-A4T2U3

Product Overview

Category

S-1335E35-A4T2U3 belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision: The S-1335E35-A4T2U3 offers precise voltage regulation, ensuring stable and accurate power supply.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The regulator consumes minimal current when no load is connected.
• Thermal shutdown protection: It includes a built-in mechanism to prevent overheating and damage.
• Short-circuit protection: The device safeguards against short-circuits, enhancing safety.

Package

The S-1335E35-A4T2U3 comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

This voltage regulator provides reliable and efficient power management, ensuring optimal performance of electronic systems.

Packaging/Quantity

The S-1335E35-A4T2U3 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV (at 100mA)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1335E35-A4T2U3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: The S-1335E35-A4T2U3 maintains a stable output voltage regardless of input variations.
• Load regulation: It adjusts the output voltage to compensate for changes in load current.
• Dropout voltage control: The regulator minimizes power loss by operating efficiently even with low input-output voltage differentials.
• Thermal shutdown protection: When the temperature exceeds a certain threshold, the device shuts down to prevent damage.
• Short-circuit protection: It safeguards against short-circuits, preventing excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable power supply.
• Low dropout voltage allows efficient operation even with small voltage differentials.
• Compact package suitable for space-constrained applications.
• Built-in thermal shutdown and short-circuit protection enhance safety.

Disadvantages

• Limited maximum output current of 500mA may not be sufficient for high-power applications.
• Input voltage range limited to 2.5V - 6.0V may restrict compatibility with certain systems.

Working Principles

The S-1335E35-A4T2U3 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain the desired output voltage level.

Detailed Application Field Plans

The S-1335E35-A4T2U3 finds application in various electronic devices and circuits, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices - IoT devices

Detailed and Complete Alternative Models

1. S-1335E33-A4T2U3: Similar to S-1335E35-A4T2U3, but with a lower output voltage range of 1.2V - 3.3V.
2. S-1335E50-A4T2U3: Similar to S-1335E35-A4T2U3, but with a higher maximum output current of 1A.

These alternative models offer similar functionality and characteristics, catering to different voltage and current requirements.

In conclusion, the S-1335E35-A4T2U3 is a high-precision voltage regulator that provides stable power supply in electronic devices. Its compact package, low dropout voltage, and built-in protection features make it suitable for various applications. However, its limited maximum output current and input voltage range should be considered when selecting the appropriate model for specific system requirements.