LM3209-G3 Seamless-Transition Buck-Boost Converter for Battery-Powered 3G/4G RF Power Amplifiers

1FEATURES 2• Operates From a Single Li-Ion Cell: 2.7V to 5.5V • Adjustable Output Voltage: 0.6V to 4.2V • 1A Maximum Load Capability for VIN ≥ 3.2V, VOUT = 3.6V • 2.4 MHz (typ.) Switching Frequency • Seamless Buck-Boost Mode Transition • Fast Output Voltage Transition: 0.8V to 4.0V in 20

文件：994.45 Kbytes 页数：22 Pages

TI

德州仪器

Seamless-Transition Buck-Boost Converter

文件：1.44223 Mbytes 页数：22 Pages

TI

德州仪器

LM3209-G3 PRODUCT BRIEF Seamless-Transition Buck-Boost Converter for Battery- Powered 3G/4G RF Power Amplifiers

文件：186.6 Kbytes 页数：6 Pages

TI

德州仪器

用于射频功率放大器的无缝转换降压/升压直流/直流稳压器

The LM3209-G3 is buck-boost DC/DC converter designed to generate output voltages above or below a given input voltage. It is particularly suitable for single-cell Li-ion batteries for portable applications.The LM3209-G3 operates at a 2.4 MHz typical switching frequency in full synchronous operation • Operates From a Single Li-Ion Cell: 2.7V to 5.5V\n• Adjustable Output Voltage: 0.6V to 4.2V\n• 1A Maximum Load Capability for VIN ≥ 3.2V, VOUT = 3.6V\n• 2.4 MHz (typ.) Switching Frequency\n• Seamless Buck-Boost Mode Transition\n• Fast Output Voltage Transition: 0.8V to 4.0V in 20 µs\n• High-Effici;

TI

德州仪器

LM3209-G3 Seamless-Transition Buck-Boost Converter for Battery-Powered 3G/4G RF Power Amplifiers

文件：1.40533 Mbytes 页数：22 Pages

TI

德州仪器

Seamless-Transition Buck-Boost Converter

文件：1.44223 Mbytes 页数：22 Pages

TI

德州仪器