LM3218 Key Features
- Includes 2.6 µH Inductor in very small form factor (3mm x
- Part: LM3218
- Manufacturer: National Semiconductor
- Size: 4.22 MB
Related National Semiconductor Datasheets
| Part Number | Description |
|---|---|
| LM321 | Low Power Single Op Amp |
| LM3211 | Step-up PWM DC/DC Converter |
| LM320 | 3-Terminal Negative Regulators |
| LM3200 | Step-Down DC-DC Converter |
| LM3203 | Step-Down DC-DC Converter |
LM3218 Description
The LM3218 is a DC-DC converter with inductor which is optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell. It steps down an input voltage in the range from 2.7V to 5.5V to an adjustable output voltage of 0.8V to 3.6V. Output voltage is set by using a VCON analog input to control power levels and efficiency of the RF PA.
LM3218 Applications
- Includes 2.6 µH Inductor in very small form factor (3mm x