XC6121D426ER-G

Product Overview

Category

XC6121D426ER-G belongs to the category of voltage regulators.

Use

It is used for regulating voltage in electronic circuits.

Characteristics

• Small size
• Low power consumption
• High precision
• Wide input voltage range

Package

XC6121D426ER-G comes in a compact SOT-23-5 package.

Essence

The essence of XC6121D426ER-G is to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.26V
• Output Current: 150mA (max)
• Dropout Voltage: 200mV (typ)
• Quiescent Current: 30µA (typ)

Detailed Pin Configuration

XC6121D426ER-G has five pins arranged as follows:

```

---

| | --| |-- |____| ```

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

Functional Features

• Low dropout voltage
• Built-in overcurrent protection
• Thermal shutdown protection
• Short-circuit protection

Advantages and Disadvantages

Advantages

• Small form factor allows for space-saving designs
• Low power consumption increases overall efficiency
• Wide input voltage range provides flexibility in various applications
• Built-in protection features enhance reliability

Disadvantages

• Limited output current may not be suitable for high-power applications
• Non-adjustable output voltage may restrict certain design requirements

Working Principles

XC6121D426ER-G operates based on the principle of a linear voltage regulator. It uses a feedback mechanism to maintain a constant output voltage regardless of changes in input voltage or load conditions. The internal circuitry adjusts the resistance to regulate the output voltage.

Detailed Application Field Plans

XC6121D426ER-G finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D426ER-G are: - XC6121C426ER-G: Similar specifications with a different package - XC6121D426GR-G: Same specifications with a different pin configuration - XC6121D426HR-G: Higher output current capability with similar characteristics

These alternative models provide flexibility in choosing the most suitable voltage regulator for specific design requirements.

Word count: 346 words