MC34063ADG onsemi

Here is the English information on the MC34063ADG chip:

The MC34063ADG is a step-up/step-down DC-DC converter from ON Semiconductor.

Key Specifications:

• Input voltage range: 3V to 15V
• Output voltage range: Output is equal, higher or lower than input voltage
• Maximum output current: 1A
• Switching frequency: Typically 100kHz
• Package: SOT-23-5

Features:

• Flexible step-up/step-down converter
• Operating frequency up to 200kHz
• Internal 1A current limit
• Undervoltage lockout
• Thermal shutdown protection
• Adjustable output via an external resistor divider

Well-suited for:

• USB power supplies and chargers
• LED drivers
• Battery-powered equipment
• Portable devices
• Other applications requiring a compact DC-DC converter

Benefits include small size, wide input range, integrated high/low side switches, and simple external component design. The MC34063ADG is ideal for low power DC-DC conversion needs.