TX9116/TX9118概述:
TX9116/TX9118特性:
TX9116/TX9118應(yīng)用:
TX9116/TX9118典型應(yīng)用電路圖:
TX9116/TX9118引腳示意圖及說明:
TX9116/TX9118功能框圖:
TX9116AXX/TX9118AXX是一款具有低待機(jī)功耗、高效率的同步升壓 DC-DC,待機(jī)電流僅15uA。
TX9116AXX/TX9118AXX采用固定導(dǎo)通時(shí)間的PFM控制方式,在輕載時(shí)自動(dòng)降低開關(guān)頻率保持高的轉(zhuǎn)換效率。TX9116AXX/TX9118AXX外圍僅需3個(gè)元件,即可實(shí)現(xiàn)將低輸入的電池電壓轉(zhuǎn)換到所需要的工作電壓。TX9116AXX/TX9118AXX采用專利的控制技術(shù),具有低待機(jī)功耗和輕載高效的特點(diǎn)。
TX9116AXX/TX9118AXX能夠在保持輸出電壓升壓穩(wěn)壓條件下實(shí)現(xiàn)輸入電流僅 15uA ,尤其適合對(duì)待機(jī)時(shí)間要求高的應(yīng)用。TX9116AXX/TX9118AXX提供SOT23、SOT23-3、SOT23-5、SOT89封裝。
TX9116AXX/TX9118AXX采用固定導(dǎo)通時(shí)間的PFM控制方式,在輕載時(shí)自動(dòng)降低開關(guān)頻率保持高的轉(zhuǎn)換效率。TX9116AXX/TX9118AXX外圍僅需3個(gè)元件,即可實(shí)現(xiàn)將低輸入的電池電壓轉(zhuǎn)換到所需要的工作電壓。TX9116AXX/TX9118AXX采用專利的控制技術(shù),具有低待機(jī)功耗和輕載高效的特點(diǎn)。
TX9116AXX/TX9118AXX能夠在保持輸出電壓升壓穩(wěn)壓條件下實(shí)現(xiàn)輸入電流僅 15uA ,尤其適合對(duì)待機(jī)時(shí)間要求高的應(yīng)用。TX9116AXX/TX9118AXX提供SOT23、SOT23-3、SOT23-5、SOT89封裝。
TX9116/TX9118特性:
低靜態(tài)功耗:6uA
高效率:可高達(dá) 93%
最大工作頻率:370KHz
輸出電壓:2.2V~5.0V(步進(jìn) 0.1V)
啟動(dòng)電壓:0.9V
低紋波、低噪聲
TX9116AXX/TX9118AXX提供SOT23、SOT23-3、SOT23-5、SOT89封裝
TX9116/TX9118應(yīng)用:
1~2 節(jié)干電池供電的電子設(shè)備
電子詞典
數(shù)碼相機(jī)
血壓計(jì)
MP3
遙控玩具
無線耳機(jī)
無線鼠標(biāo)鍵盤
醫(yī)療器械
防丟器
汽車防盜器
充電器
VCR
PDA等手持電子設(shè)備
TX9116/TX9118典型應(yīng)用電路圖:
TX9116/TX9118訂購(gòu)信息:
TX9116①②③④⑤
Designator
|
Symbol
|
Description
|
①
|
A
|
Standard LX
|
B
|
With shutdown, LX
|
|
②③
|
Integer
|
Output Voltage
(2.1~5.5) e.g:3.0V=②:3;③:0
|
④
|
T
|
Package:TO-92
|
P
|
Package:SOT89
|
|
M
|
Package:SOT23-3
|
|
M5
|
Package:SOT23-5
|
|
N
|
Package:SOT23
|
|
⑤
|
R
|
RoHS / Pb Free
|
G
|
Halogen Free
|
TX9116/TX9118功能框圖:
TX9116AXX低待機(jī)功耗同步升壓DC-DC
TX9116A22NR,TX9116A22PR,TX9116A22M5R,TX9116A22TR,TX9116A27NR,TX9116A27PR,TX9116A27TR,TX9116A27M5R,TX9116A28NR,TX9116A28PR,TX9116A27TR,TX9116A28M5R,TX9116A30NR,TX9116A30PR,TX9116A30TR,TX9116A30M5R,TX9116A33NR,TX9116A33PR,TX9116A33TR,TX9116A33M5R,TX9116A36NR,TX9116A36PR,TX9116A36TR,TX9116A36M5R,TX9116A40NR,TX9116A40PR,TX9116A40TR,TX9116A40M5R,TX9116A45NR,TX9116A45PR,TX9116A45TR,TX9116A458M5R,TX9116A50NR,TX9116A50PR,TX9116A50TR,TX9116A50M5R,
TX9116B22NR,TX9116B22PR,TX9116B22M5R,TX9116B22TR,TX9116B27NR,TX9116B27PR,TX9116B27TR,TX9116B27M5R,TX9116B28NR,TX9116B28PR,TX9116B27TR,TX9116B28M5R,TX9116B30NR,TX9116B30PR,TX9116B30TR,TX9116B30M5R,TX9116B33NR,TX9116B33PR,TX9116B33TR,TX9116B33M5R,TX9116B36NR,TX9116B36PR,TX9116B36TR,TX9116B36M5R,TX9116B40NR,TX9116B40PR,TX9116B40TR,TX9116B40M5R,TX9116B45NR,TX9116B45PR,TX9116B45TR,TX9116B458M5R,TX9116B50NR,TX9116B50PR,TX9116B50TR,TX9116B50M5R,
TX9118A22NR,TX9118A22PR,TX9118A22M5R,TX9118A22TR,TX9118A27NR,TX9118A27PR,TX9118A27TR,TX9118A27M5R,TX9118A28NR,TX9118A28PR,TX9118A27TR,TX9118A28M5R,TX9118A30NR,TX9118A30PR,TX9118A30TR,TX9118A30M5R,TX9118A33NR,TX9118A33PR,TX9118A33TR,TX9118A33M5R,TX9118A36NR,TX9118A36PR,TX9118A36TR,TX9118A36M5R,TX9118A40NR,TX91168A40PR,TX9118A40TR,TX9118A40M5R,TX9118A45NR,TX9118A45PR,TX9118A45TR,TX9118A458M5R,TX9118A50NR,TX9118A50PR,TX9118A50TR,TX9118A50M5R,
TX9118B22NR,TX9118B22PR,TX9118B22M5R,TX9118B22TR,TX9118B27NR,TX9118B27PR,TX9118B27TR,TX9118B27M5R,TX9118B28NR,TX9118B28PR,TX9118B27TR,TX9118B28M5R,TX9118B30NR,TX9118B30PR,TX9118B30TR,TX9118B30M5R,TX9118B33NR,TX9118B33PR,TX9118B33TR,TX9118B33M5R,TX9118B36NR,TX9118B36PR,TX9118B36TR,TX9118B36M5R,TX9118B40NR,TX9118B40PR,TX9118B40TR,TX9118B40M5R,TX9118B45NR,TX9118B45PR,TX9118B45TR,TX9118B458M5R,TX9118B50NR,TX9118B50PR,TX9118B50TR,TX9118B50M5R