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：EVALUATION MODULE LM3281

TI

德州仪器

3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter

文件：1.10338 Mbytes 页数：26 Pages

TI

德州仪器

LM3281 3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter for Wireless Connectivity Solutions

1 Features 1• Operates from a Single Li-Ion Cell (3 V to 5.5 V) • 6-MHz (typ.) PWM Switching Frequency • Fixed Output Voltage: 3.3 V • Up to 1.2-A Maximum Load Capability • High Efficiency: 94% (typ.) with 3.8-V V IN at 300 mA • Analog Bypass: 60-mV (typ.) Drop-Out at 600 mA • Low I Q:

文件：654.77 Kbytes 页数：25 Pages

TI

德州仪器

LM3281 3.3-V, 1.2-A, 6-MHz Miniature Step-Down DC-DC Converter for Wireless Connectivity Solutions

1 Features 1• Operates from a Single Li-Ion Cell (3 V to 5.5 V) • 6-MHz (typ.) PWM Switching Frequency • Fixed Output Voltage: 3.3 V • Up to 1.2-A Maximum Load Capability • High Efficiency: 94% (typ.) with 3.8-V V IN at 300 mA • Analog Bypass: 60-mV (typ.) Drop-Out at 600 mA • Low I Q:

文件：654.77 Kbytes 页数：25 Pages

TI

德州仪器