參數(shù)資料
型號(hào): TPS61050YZG
廠商: Texas Instruments, Inc.
英文描述: 1.2-A HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH I2C COMPATIBLE INTERFACE
中文描述: 1.2 A的高功率白光LED I2C兼容接口的驅(qū)動(dòng)2 - MHz的同步升壓轉(zhuǎn)換器
文件頁數(shù): 33/45頁
文件大?。?/td> 1033K
代理商: TPS61050YZG
www.ti.com
TYPICAL APPLICATIONS
VOUT
AVIN
SW
CIN
SW
LED
COUT
10 F
P
PGND
PGND
P
AGND
L
2.2 H
GPIO
SDA
SCL
I2C I/F
FLASH_SYNC
WHITE LED
FLASH-LIGHT
TPS61050
CAMERA ENGINE
Li-Ion
VBAT
R
+2.8V
RED LED
INDICATOR
VOUT
AVIN
SW
CIN
SW
LED
COUT
10 F
P
PGND
PGND
P
P
AGND
L
2.2
mH
GPIO
SDA
SCL
I2C I/F
FLASH_SYNC
WHITE LED
FLASH-LIGHT
TPS61050
CAMERA ENGINE
P
Li-Ion
VBAT
RF PA TX ACTIVE
VOUT
AVIN
SW
CIN
SW
COUT
10 F
P
PGND
PGND
P
P
AGND
L
2.2 H
ENVM
SDA
SCL
I2C I/F
FLASH_SYNC
TPS61052
Flash Synchronization
Camera Engine
AF/Zoom Motor Drive Enable
Camera Engine Engine
VBAT
P
Li-Ior
5 V DC Power Rail
for AF/ Zoom Motor Drive
LED
TPS61050
TPS61052
SLUS525–MARCH 2007
Figure 49. High Power White LED Solution Featuring Privacy Indicator
Figure 50. High Power White LED Solution Featuring No-Latency Turn-Down via PA TX Signal
Figure 51. High Power White LED Flash Driver and AF/Zoom Motor Drive Supply
33
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS61050YZGR 功能描述:LED照明驅(qū)動(dòng)器 1.2A High Pwr White RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
TPS61050YZGT 功能描述:LED照明驅(qū)動(dòng)器 1.2A High Pwr White RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
TPS61052 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.2-A HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH I2C COMPATIBLE INTERFACE
TPS61052DRC 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.2-A HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH I2C COMPATIBLE INTERFACE
TPS61052DRCR 功能描述:LED照明驅(qū)動(dòng)器 Synch Boost Conv. w/ I2C for Pwr LEDs RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N