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LM3243 Converter Datasheet PDFStep-Down DC-DC Converter Step-Down DC-DC Converter |
| Part Number | LM3243 |
|---|---|
| Description | Step-Down DC-DC Converter |
| Feature | Product Folder
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LM3243
SNVS782C – OCTOBER 2010 – REVISED AUGUST 2015
LM3243 Hig h-Current Step-Down Converter for 2G, 3 G, and 4G RF Power Amplifiers
1 Featur es
•1 Input Voltage Range: 2. 7 V to 5 . 5 V • High-Efficiency PFM and PWM Mo des With Internal Synchronous Rectifica tion • Analog Bypass Function with Lo w Dropout Resistance (45 mΩ Typical) • Dynamically Adjustable Output Volta ge: 0. 4 V to 3. 6 V (Typical) in PFM and PWM Modes • Maximum Load Current: 2. 5 A in PWM Mode • PWM Switching Frequ ency: 2. 7 MHz (Average) • Modula . |
| Manufacture | Texas Instruments |
| Datasheet |
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| Part Number | LM3243 |
|---|---|
| Description | Step-Down DC-DC Converter |
| Feature | Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & Community
LM3243
SNVS782C – OCTOBER 2010 – REVISED AUGUST 2015
LM3243 Hig h-Current Step-Down Converter for 2G, 3 G, and 4G RF Power Amplifiers
1 Featur es
•1 Input Voltage Range: 2. 7 V to 5 . 5 V • High-Efficiency PFM and PWM Mo des With Internal Synchronous Rectifica tion • Analog Bypass Function with Lo w Dropout Resistance (45 mΩ Typical) • Dynamically Adjustable Output Volta ge: 0. 4 V to 3. 6 V (Typical) in PFM and PWM Modes • Maximum Load Current: 2. 5 A in PWM Mode • PWM Switching Frequ ency: 2. 7 MHz (Average) • Modula . |
| Manufacture | Texas Instruments |
| Datasheet |
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