SC2612ESTRT

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SOT-23-6
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SC2612ESTRT has a total of six pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection pin

Functional Features

• Low dropout voltage for efficient power conversion
• Wide input voltage range allows for versatile applications
• Low quiescent current ensures minimal power consumption in standby mode
• Built-in thermal shutdown protection prevents overheating
• Short-circuit and overcurrent protection for enhanced safety

Advantages and Disadvantages

Advantages

• High efficiency power management solution
• Compact SOT-23-6 package for space-constrained designs
• Wide input voltage range accommodates various power sources
• Low quiescent current prolongs battery life
• Robust protection features ensure reliable operation

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low-input voltage scenarios

Working Principles

The SC2612ESTRT is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to provide the desired output voltage. The device operates by comparing the output voltage with a reference voltage and adjusting the current flow accordingly.

Detailed Application Field Plans

The SC2612ESTRT is commonly used in various applications, including but not limited to:

1. Battery-powered devices: Portable electronics, wearable devices, and IoT sensors benefit from its low power consumption and compact size.
2. Consumer electronics: Mobile phones, tablets, and digital cameras can utilize this voltage regulator for efficient power management.
3. Industrial equipment: Control systems, instrumentation, and automation devices can maintain stable power supply using this IC.
4. Automotive electronics: Infotainment systems, lighting modules, and dashboard displays can be powered reliably with this voltage regulator.

Detailed and Complete Alternative Models

1. SC2612ESTRT-ADJ: Adjustable output voltage version of SC2612ESTRT
2. SC2612ESTRT-LDO: Low dropout voltage version of SC2612ESTRT
3. SC2612ESTRT-XXYY: Customizable output voltage and package options

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

In conclusion, the SC2612ESTRT is a highly efficient voltage regulator designed for power management applications. Its compact size, wide input voltage range, and low power consumption make it suitable for various electronic devices. While it has limitations in terms of maximum output current and dropout voltage, its advantages outweigh these disadvantages. With robust protection features and reliable performance, the SC2612ESTRT is an excellent choice for many industries and applications.