參數(shù)資料
型號(hào)： TPS65055RSMR
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 1.8 A DUAL SWITCHING CONTROLLER, 2475 kHz SWITCHING FREQ-MAX, PQCC32
封裝： 4 X 4 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù)： 16/41頁
文件大?。?/td> 1276K
代理商： TPS65055RSMR
SCLK
...
SDAT
Slave Address
Register
Address
..
A6
R0
R7
ACK
R/W
A0
0
Stop
Start
...
.. D0
D7
R/W
A0
A6
1
Slave
Drives
theData
Master
Drives
ACKandStop
Repeated
Start
..
ACK
NOTE:SLAVE=TPS65055
SCLK
SDAT
Slave Address
Register
Address
..
A6
R0
R7
ACK
R/W
A0
0
Stop
Start
..
D0
D7
R/W
A0
A6
1
Slave
Drives
theData
Master
Drives
ACKandStop
StopStart
...
..
...
..
ACK
NOTE:SLAVE=TPS65055
t r
CLK
DATA
STA
STO
t su(STO)
t f
t(BUF)
t(LOW)
th(STA)
t(HIGH)
tsu(STA)
th(DATA)
www.ti.com.......................................................................................................................................................................................... SLVS844 – SEPTEMBER 2008
Figure 24. Serial I/FRead From TPS65055: Protocol A
Figure 25. Serial I/F Read From TPS65055: Protocol B
Figure 26. Serial I/F Timing Diagram
MIN
MAX
UNIT
fMAX
Clock frequency
400
kHz
twH(HIGH)
Clock high time
600
ns
twL(LOW)
Clock low time
1300
ns
tR
DATA and CLK rise time
300
ns
tF
DATA and CLK fall time
300
ns
th(STA)
Hold time (repeated) start condition (after this period the first clock pulse is generated)
600
ns
th(DATA)
Setup time for repeated start condition
600
ns
th(DATA)
Data input hold time
100
ns
tsu(DATA)
Data input setup time
100
ns
tsu(STO)
Stop condition setup time
600
ns
Copyright 2008, Texas Instruments Incorporated
23
Product Folder Link(s): TPS65055
相關(guān)PDF資料
PDF描述
TPS65058RGET 1.8 A DUAL SWITCHING CONTROLLER, 2475 kHz SWITCHING FREQ-MAX, PQCC32
TPS650732TRSLRQ1 POWER SUPPLY SUPPORT CKT, PQCC48
TPS65110RGEG3 SWITCHED CAPACITOR REGULATOR, 520 kHz SWITCHING FREQ-MAX, PQCC24
TPS65130RGER 0.9 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
TPS65130RGET 0.9 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65055RSMRG4 功能描述:PMIC 解決方案 Dual buck w/ 4LDO & I2C RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65055RSMT 功能描述:PMIC 解決方案 Dual buck w/ 4LDO & I2C RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65055RSMTG4 功能描述:PMIC 解決方案 Dual buck w/ 4LDO & I2C RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65056EVM-195 功能描述:電源管理IC開發(fā)工具 TPS65056 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS65056RSMR 功能描述:PMIC 解決方案 6Ch Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*