TLV70012DDCR

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23 (Small Outline Transistor)
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 200mV at 200mA load current
• Quiescent Current: 1µA (typical)
• Output Current: 200mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLV70012DDCR has three pins:

1. VIN - Input voltage pin
2. GND - Ground pin
3. VOUT - Output voltage pin

Functional Features

• Low dropout voltage enables efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Fast transient response for sudden load changes.
• Overcurrent and thermal protection for enhanced reliability.
• Stable output voltage with low noise.

Advantages

• Small package size allows for space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Low dropout voltage minimizes power dissipation.
• Low quiescent current prolongs battery life.
• Excellent line and load regulation for stable performance.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• SOT-23 package may require additional heat sinking for certain operating conditions.

Working Principles

The TLV70012DDCR is a linear regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output pins. The dropout voltage is the minimum voltage difference required for the regulator to function properly.

Detailed Application Field Plans

The TLV70012DDCR is commonly used in various applications, including:

1. Battery-powered devices: Portable electronics, wearables, and IoT devices.
2. Consumer electronics: Smartphones, tablets, digital cameras, and portable audio players.
3. Industrial equipment: Sensors, control systems, and instrumentation.
4. Automotive electronics: Infotainment systems, lighting controls, and power management modules.

Detailed and Complete Alternative Models

• TLV70018DDCR
• TLV70025DDCR
• TLV70033DDCR
• TLV70036DDCR
• TLV70050DDCR

These alternative models offer similar functionality but with different output voltage ranges to cater to specific application requirements.

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