S-882125AMH-M2ATFG

Basic Information Overview

Category: Integrated Circuit (IC)

Use: The S-882125AMH-M2ATFG is a high-performance voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to ensure the proper functioning of the connected components.

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Overcurrent protection - Thermal shutdown protection

Package: The S-882125AMH-M2ATFG is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence: This voltage regulator IC is essential for maintaining a consistent and reliable power supply, preventing damage to sensitive electronic components due to voltage fluctuations.

Packaging/Quantity: The S-882125AMH-M2ATFG is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.2V
• Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-882125AMH-M2ATFG has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• High Efficiency: The S-882125AMH-M2ATFG offers high efficiency, minimizing power loss and maximizing battery life in portable devices.
• Low Dropout Voltage: With a low dropout voltage, this IC can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Overcurrent Protection: The IC incorporates overcurrent protection, safeguarding the connected components from excessive current flow.
• Thermal Shutdown Protection: In case of excessive heat, the thermal shutdown feature activates, preventing damage to the IC and surrounding components.

Advantages and Disadvantages

Advantages: - High efficiency leads to longer battery life. - Wide input voltage range allows for versatile applications. - Overcurrent and thermal shutdown protection enhance system reliability.

Disadvantages: - Limited output current may restrict usage in high-power applications. - Single output voltage limits flexibility in certain designs.

Working Principles

The S-882125AMH-M2ATFG operates as a linear voltage regulator. It regulates the output voltage by comparing it with an internal reference voltage. Any deviation from the desired output voltage is corrected by adjusting the pass transistor's resistance, ensuring a stable output voltage.

Detailed Application Field Plans

The S-882125AMH-M2ATFG finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-882125BMH-M2ATFG

   • Similar specifications and features as S-882125AMH-M2ATFG
   • Different package type (e.g., SOP-8)

2. S-882125CMH-M2ATFG

   • Higher output current (300mA)
   • Same package type as S-882125AMH-M2ATFG

3. S-882125DMH-M2ATFG

   • Lower dropout voltage (100mV)
   • Same package type as S-882125AMH-M2ATFG

4. S-882125EMH-M2ATFG

   • Adjustable output voltage
   • Same package type as S-882125AMH-M2ATFG

5. S-882125FMH-M2ATFG

   • Higher input voltage range (up to 12V)
   • Same package type as S-882125AMH-M2ATFG

In conclusion, the S-882125AMH-M2ATFG is a high-performance voltage regulator IC that offers stable and regulated power supply for various electronic devices. Its compact size, efficiency, and protection features make it an ideal choice for applications where reliable power delivery is crucial.