LM3241 6-MHz, 750-mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers

1 Features 1• 6-MHz (typ.) PWM Switching Frequency • Operates from a Single Li-Ion Cell (2.7 V to 5.5 V) • Adjustable Output Voltage (0.6 V to 3.4 V) • 750-mA Maximum Load Capability • High Efficiency (95% typ. at 3.9 VIN, 3.3 VOUT at 500 mA) • Automatic Eco-mode™ and PWM Mode Change •

文件：925.86 Kbytes 页数：27 Pages

TI

德州仪器

LM3241 6-MHz, 750-mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers

1 Features 1• 6-MHz (typ.) PWM Switching Frequency • Operates from a Single Li-Ion Cell (2.7 V to 5.5 V) • Adjustable Output Voltage (0.6 V to 3.4 V) • 750-mA Maximum Load Capability • High Efficiency (95% typ. at 3.9 VIN, 3.3 VOUT at 500 mA) • Automatic Eco-mode™ and PWM Mode Change •

文件：925.86 Kbytes 页数：27 Pages

TI

德州仪器

LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器

丝印：3248；Package：DSBGA；LM3248 2.7 MHz, 2.5A Adjustable Boost-Buck DC/DC Converter with Boost and Active Current Assist and Analog Bypass (ACB)

1FEATURES 2• Output Voltage VOUT Adjustable from 0.4V to 4.0V (typ.) • Input Voltage Range VIN from 2.7V to 5.5V • Boost-Buck and Buck (Boost-Bypass) Operating Modes with Seamless Transition • 2.5A Load Current Capability • High Conversion Efficiency (> 90% typ.) • High-Efficiency PFM/

文件：892.03 Kbytes 页数：32 Pages

TI

德州仪器