Tutorial: LM2734Y / LM2840Y
Regulates, converts or monitors a circuit’s power supply.
Power supplies
Quick documentation & first test preparation
- Identify component LM2734Y 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.
LM2734Y
1A Step-Down DC-DC Regulator, Adjustable Output Voltage, 550kHz, TSOT-23-5
- 1A Step-Down DC-DC Regulator, Adjustable Output Voltage, 550kHz, TSOT-23-5
- 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.
LM2840Y
100mA 42V Input Step-Down DC-DC Regulator, Adjustable Output Voltage, 1.25MHz, TSOT-23-5
- 100mA 42V Input Step-Down DC-DC Regulator, Adjustable Output Voltage, 1.25MHz, TSOT-23-5
- 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.