MC34064D-5G onsemi

Here is the English description of the MC34064D-5G chip:

• Function: Step-Up/Step-Down DC-DC Converter and Controller
• Input Voltage: 1.5V to 5.5V
• Output Voltage: 0.8V to VIN
• Output Current: 500mA
• Switching Frequency: 250kHz
• Package: 8-pin DIP

The MC34064D-5G from ON Semiconductor is a step-up/step-down DC-DC converter and controller.

Key Features:

• Adjustable output up to 500mA capability
• Wide 1.5V to 5.5V input voltage operating range
• Buck, boost and inverting circuits supported
• Internal 250kHz oscillator reduces parts count
• Standard 8-pin DIP package for compatibility

Common Applications:

• Portable consumer electronics power supplies
• Battery-powered devices with flexible I/O requirements
• Solar/thermoelectric energy harvesting power conversion

Benefits Include:

• Enables efficient conversion from single chip
• Simplifies design while improving overall system reliability
• Proven controller for bread-and-butter power applications

Well-suited for power supply designs requiring up to 500mA output and flexible input/output voltage ranges.

In summary, the MC34064D-5G is ideal for fundamental step-up/step-down regulation applications with industry compatibility.