The PC8609 is a synchronous step-up converter
with 0.65μA ultra low quiescent current. It is designed
for products powered by alkaline battery, NiMH
rechargeable battery, Li-Mn battery or rechargeable
Li-Ion battery, for which high efficiency under light load
condition is critical to achieve long battery life
operation.
The PC8609 step-up converter only consumes
0.65μA quiescent current under light load condition and
can achieve up to 75% efficiency at 10μA load with
fixed output voltage version. It can also support up to
300mA output current from 3.3V to 5V conversion, and
achieve up to 93% efficiency at 200mA load.
The PC8609 also offers both down mode
andpass-through operation for different applications.In
down mode, the output voltage can still be regulated at
target value even when input voltage is higher than
output voltage. In pass-through mode, the output
voltage follows input voltage. The PC8609 exits
down mode and enters into pass-through mode when
VIN > VOUT + 0.3V.
The PC8609 supports true shutdown function when it
is disabled, which disconnects the load from the input
supply to reduce the current consumption. The
PC8609 offers both adjustable output voltage version
and fixed output voltage versions. It is available
in Green WLCSP-1.22×0.83-6B and TDFN-2×2-6AL
packages.
共3条
1/1 1 跳转至页
替代SGM66099-ADJYTDI6G/TR超低静态电流的同步升压转换器

只看楼主 1楼
关键词: SGM66099-ADJYTDI6G 超低 静态

共3条
1/1 1 跳转至页
回复
有奖活动 | |
---|---|
【EEPW电子工程师创研计划】技术变现通道已开启~ | |
发原创文章 【每月瓜分千元赏金 凭实力攒钱买好礼~】 | |
【EEPW在线】E起听工程师的声音! | |
“我踩过的那些坑”主题活动——第001期 | |
高校联络员开始招募啦!有惊喜!! | |
【工程师专属福利】每天30秒,积分轻松拿!EEPW宠粉打卡计划启动! | |
送您一块开发板,2025年“我要开发板活动”又开始了! | |
打赏了!打赏了!打赏了! |
打赏帖 | |
---|---|
汽车+汽车电子电阻解释与分析被打赏5分 | |
分享汽车通信和多媒体总线结构被打赏20分 | |
【我踩过的那些坑】结构堵孔导致的喇叭无声问题被打赏50分 | |
NUCLEO-U083RC学习历程38+串口通过队列的方式输出两个字符串被打赏20分 | |
【我踩过的那些坑】分享一下调试一款AD芯片的遇到的“坑”被打赏50分 | |
电流检测模块MAX4080S被打赏10分 | |
【我踩过的那些坑】calloc和malloc错误使用导致跑飞问题排查被打赏50分 | |
分享电控悬架的结构与工作原理(一)被打赏20分 | |
多组DCTODC电源方案被打赏50分 | |
【我踩过的那些坑】STM32cubeMX软件的使用过程中的“坑”被打赏50分 |