Tutorial: LTC3555 / LTC3555-1
Regulates, converts or monitors a circuit’s power supply.
Power supplies
Quick documentation & first test preparation
- Identify component LTC3555 and its package.
- Check input range, output voltage and maximum current.
- Use the external components and layout recommended by the manufacturer.
- Consult the application circuit in the linked documentation before testing.
LTC3555
High Efficiency USB Power Manager + Triple Step-Down DC/DC, 4.2V float, QFN-28
- High Efficiency USB Power Manager + Triple Step-Down DC/DC, 4.2V float, QFN-28
- Check input range, output voltage and maximum current.
- Use the external components and layout recommended by the manufacturer.
- The manufacturer’s pinout and absolute limits take precedence over this page.
LTC3555-1
High Efficiency USB Power Manager + Triple Step-Down DC/DC, instant-on power, 4.2V float, QFN-28
- High Efficiency USB Power Manager + Triple Step-Down DC/DC, instant-on power, 4.2V float, QFN-28
- Check input range, output voltage and maximum current.
- Use the external components and layout recommended by the manufacturer.
- The manufacturer’s pinout and absolute limits take precedence over this page.
Inputs and outputs must match the function described in the selected reference’s documentation.