LM3203
Overview
The LM3203 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell. However, they may be used in many other applications.
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- 2MHz (typ.) PWM Switching Frequency Operates from a single Li-Ion cell (2.7V to 5.5V) Adjustable Output Voltage (0.8V to 3.6V) 500mA Maximum load capability (PWM and Bypass mode) PWM / Forced Bypass Mode Low RDSON Bypass FET: 85mΩ (typ.) High Efficiency (96% typ. at 3.6VIN, 3.2VOUT at 150mA) Fast Turn-on time when Enabled (50µs typ.), 3GPP Compliant 10-pin micro SMD Package Current Overload Protection Thermal Overload Protection
