| Part Number | LM3243 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Title | Step-Down DC-DC Converter |
| Description | The LM3243 is a DC-DC converter optimized for powering multi-mode 2G, 3G, and 4G RF power amplifiers (PAs) from a single Lithium-Ion cell. The LM3... |
| Features |
•1 Input Voltage Range: 2.7 V to 5.5 V • High-Efficiency PFM and PWM Modes With Internal Synchronous Rectification • Analog Bypass Function with Low Dropout Resistance (45 mΩ Typical) • Dynamically Adjustable Output Voltage: 0.4 V to 3.6 V (Typical) ... |
| Datasheet |
 LM3243 Datasheet
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