High Efficiency 2MHz PWM Buck Converter with DAC Input and 40mOHM Bypass Switch

文件：332.49 Kbytes 页数：13 Pages

Micrel

麦瑞半导体

2MHz 600mA PWM Buck Converter w/DAC Input and 40mΩ Bypass Switch

The MIC2224 is a high efficiency 2MHz PWM synchronous buck switching regulator optimized for powering 2.5G and 3G CDMA RF Power Amplifiers. The output voltage of MIC2224 can be dynamically adjusted with an external DAC to maximize PA efficiency versus required output power. When the PA requires the • 2.7V to 5.5V input voltage range\n• DAC-adjustable output voltage down to 0.3V\n• 600mA output current in PWM mode\n• Internally protected 40mΩ bypass switch\n• Allows direct connection of battery to load\n• Over 95% efficient\n• Fully integrated MOSFET switches\n• Constant 2MHz PWM operation\;

Microchip

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High Efficiency 2MHz PWM Buck Converter with DAC Input and 40m廓 Bypass Switch

文件：388.99 Kbytes 页数：13 Pages

Micrel

麦瑞半导体

High Efficiency 2MHz PWM Buck Converter with DAC Input and 40m廓 Bypass Switch

文件：388.99 Kbytes 页数：13 Pages

Micrel

麦瑞半导体

High Efficiency 2MHz PWM Buck Converter with DAC Input and 40mOHM Bypass Switch

文件：332.49 Kbytes 页数：13 Pages

Micrel

麦瑞半导体

Package：10-VFDFN 裸露焊盘，10-MLF®；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV RF PWR 1OUT 10MLF

Microchip

微芯科技

包装：盒 类别：开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS 描述：EVAL BOARD PWM DAC CONT PWR

Microchip

微芯科技

Package：10-VFDFN 裸露焊盘，10-MLF®；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV RF PWR 1OUT 10MLF

Microchip

微芯科技