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S-1167B45-I6T2G

S-1167B45-I6T2G Description

The S-1167B45-I6T2G is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This regulator is specifically engineered to deliver a fixed output voltage of 4.5V with a maximum output current capability of 150mA. It is designed for surface-mount applications and comes in a compact SNT6A package, making it ideal for space-constrained designs.

This regulator is equipped with a low dropout voltage of 0.21V at 100mA, ensuring efficient power conversion even under low input voltage conditions. The S-1167B45-I6T2G also features a quiescent current of just 900nA and a supply current of 16µA, making it highly energy-efficient and suitable for battery-powered devices. The regulator offers excellent power supply rejection ratio (PSRR) of 65dB at 1kHz, ensuring clean and stable output voltage.

The S-1167B45-I6T2G includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby modes. Additionally, it features over-current protection, safeguarding the device and connected circuits from potential damage due to excessive current.

S-1167B45-I6T2G Features

• Output Type: Fixed at 4.5V
• Input Voltage Range: Up to 6.5V
• Output Current: 150mA
• Low Dropout Voltage: 0.21V @ 100mA
• Quiescent Current: 900nA
• Supply Current: 16µA
• PSRR: 65dB at 1kHz
• Enable Control: Dynamic power management
• Over-Current Protection: Ensures circuit safety
• Package Type: SNT6A, Tape & Reel (TR)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: ROHS3 Compliant, REACH Unaffected, ECCN: EAR99, HTSUS: 8542.39.0001

S-1167B45-I6T2G Applications

The S-1167B45-I6T2G is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it ideal for portable electronic devices, such as smartphones, tablets, and wearable technology, where battery life and performance are paramount. The regulator's compact size and surface-mount design also make it suitable for embedded systems and IoT devices, where space is often limited.

The enable control feature allows for dynamic power management, making the S-1167B45-I6T2G an excellent choice for applications requiring low power consumption during standby modes. The over-current protection ensures the device can handle transient overloads without damage, making it reliable for use in consumer electronics and industrial control systems.

Conclusion of S-1167B45-I6T2G

The S-1167B45-I6T2G from ABLIC Inc. is a robust and efficient linear regulator that offers a unique combination of low dropout voltage, high PSRR, and low quiescent current. These features make it an ideal solution for a wide range of power management applications, particularly in portable and space-constrained devices. Despite its obsolete status, the S-1167B45-I6T2G remains a reliable choice for engineers seeking a high-performance regulator with advanced protection and control features.