LTC3405、1.8V/300mA 降压稳压器，采用全陶瓷电容器, 使用 Analog Devices 的 LTC3405 的参考设计 ——

LTC3405、1.8V/300mA 降压稳压器，采用全陶瓷电容器

aytwartoofyoroo 发布

电路显示 LTC3405 是一款高效率单片同步降压稳压器，它采用恒定频率、电流模式架构。片上功率 MOSFET 提供高达 300mA 的连续输出电流

说明

Circuit shows LTC3405 is a high efficiency monolithic synchronous buck regulator, which utilizes a constant frequency, current mode architecture. The on-chip power MOSFETs provide up to 300mA of continuous output current

主要特色

Conversion Type

DC to DC
Input Voltage

2.5 to 5.5 V
Output Voltage

1.8 V
Output Current

0.3 A
Efficiency

92 %
Topology

Buck

相关器件

器件	类型	描述	数据手册
LTC3405AES6-1.5#TRMPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.5V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405ES6#TRMPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 5.5V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405AES6-1.375#TRMPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.375V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405AES6-1.8#TR	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.8V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405ES6	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 5.5V 0.3A 6-Pin TSOT-23	点击下载
LTC3405AES6-1.375#TRPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.375V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405AES6-1.5	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.5V 0.3A 6-Pin TSOT-23	点击下载
LTC3405AES6-1.5#TRPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.5V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405AES6-1.8	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.8V 0.3A 6-Pin TSOT-23	点击下载
LTC3405AES6-1.8#TRM	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.8V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405ES6#TRPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 5.5V 0.3A 6-Pin TSOT-23 T/R	点击下载
LTC3405AES6#PBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 6V 0.3A 6-Pin TSOT-23 T/R	点击下载

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