LM3200
Overview
The LM3200 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell. It steps down an input voltage of 2.7V to 5.5V to a variable output voltage of 0.8V to 3.6V.
- 2 MHz (typ.) PWM Switching Frequency
- Operates from a single Li-Ion cell (2.7V to 5.5V)
- Variable Output Voltage (0.8V to 3.6V)
- 300 mA Maximum load capability (PWM mode)
- 500 mA Maximum load capability (Bypass mode)
- PWM, Forced and Automatic Bypass Mode
- High Efficiency (96% Typ at 3.6VIN, 3.2VOUT at 120 mA) from internal synchronous rectification
- 10-pin micro SMD Package
- Current Overload Protection
- Thermal Overload Protection
Representative LM3200 image (package may vary by manufacturer)
