MC33269ST-3.3T3G onsemi

Here is the English description of the MC33269ST-3.3T3G chip:

• Function: Low Quiescent Current LDO Regulator
• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: Fixed 3.3V
• Output Current: Up to 100mA
• Quiescent Current: 65μA (typ)
• Package: SOT-23-5

The MC33269ST-3.3T3G from ON Semiconductor is a low dropout linear regulator capable of supplying up to 100mA at a fixed 3.3V output with extremely low quiescent current draw.

Key Features:

• 3.3V fixed output voltage
• Wide 2.7V to 5.5V input operating range
• Up to 100mA continuous output current
• Ultra-low 65μA typical quiescent current
• Small footprint SOT-23-5 package

Common Applications:

• Battery-powered sensors and IoT devices
• Portable/mobile devices with long runtime needs
• ASIC and FPGA auxiliary rails

Benefits Include:

• Enables maximum battery/cell lifespan
• Simplifies design with fixed 3.3V output
• Minimizes board area usage

Well-suited for applications where minimizing no-load power drain is critical to maximize battery life when a clean 3.3V rail is required.

In summary, the MC33269ST-3.3T3G provides high efficiency 3.3V regulation with industry-leading low quiescent current.