NCP1077STBT3G onsemi

Here is the English description of the NCP1077STBT3G chip:

• Function: Low Quiescent Current 150mA Step-Down Converter
• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: Adjustable down to 1V
• Output Current: 150mA
• Quiescent Current: 110μA (typ)
• Operating Temperature: -40°C to 125°C
• Package: SOT23-5

The NCP1077STBT3G is a step-down DC-DC converter from ON Semiconductor.

Key Features:

• Ultra low 110μA quiescent current for long battery life
• Adjustable output from 1V at 150mA max current
• Wide 2.5V-5.5V input operating range
• Extended -40°C to 125°C temperature support
• Small SOT23-5 package is ideal for space constraints

Common Applications:

• Battery powered devices such as wearables, IoT nodes
• Portable/handheld products needing long runtimes
• Regulation where very low no-load power is required

Benefits include highly efficient operation from batteries and ability to integrate into tight spaces.

Well-suited for applications requiring extended battery life and minimal quiescent current usage.

In summary, the NCP1077STBT3G provides regulated power in an extremely low power integrated package for long lasting portable devices.