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(yè)數(shù): 34/45頁(yè)
文件大?。?/td> 1033K
代理商: TPS61050YZG
www.ti.com
VOUT
AVIN
SW
CIN
SW
LED
COUT
10 F
PGND
PGND
P
P
P
AGND
L
2.2 H
ENVM
SDA
SCL
I2C I/F
FLASH_SYNC
TPS61052
Flash Synchronization
Camera Engine
APA Enable
BaseBand Engine
Audio Input
Audio Input
CLASS-D APA
EN_APA
1G97
VBAT
P
Li-Ion
VOUT
AVIN
SW
CIN
SW
LED
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
APA Enable
Base-Band Engine
Audio Input
Audio Input
CLASS-D APA
EN_APA
VBAT
P
Li-Ion
GAIN_SEL
0: Normal Gain
1: -6 dB
VOUT
AVIN
SW
CIN
SW
LED
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
Voltage Mode Enable
-
Base Band Engine
VBAT
P
Li-Ion
Dx
Dy
Dz
P0
P1
P2
SDA
SCL
EN
TCA6507
GND
VCC
+1.8V
I2C I/F
TPS61050
TPS61052
SLUS525–MARCH 2007
TYPICAL APPLICATIONS (continued)
Figure 52. White LED Flash Driver and Audio Amplifier Power Supply Exclusive Operation
Figure 53. White LED Flash Driver and Audio Amplifier Power Supply Operating Simultaneously
Figure 54. White LED Flash Driver and Auxiliary Lighting Zone Power Supply
34
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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(chēng):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(chēng):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