參數(shù)資料
型號(hào): TPS61058DRC
廠商: Texas Instruments, Inc.
英文描述: SYNCHRONOUS BOOST CONVERTER WITH DOWN MODE HIGH POWER WHITE LED DRIVER
中文描述: 同步升壓轉(zhuǎn)換器斷電模式高功率白光LED驅(qū)動(dòng)
文件頁數(shù): 21/30頁
文件大?。?/td> 1684K
代理商: TPS61058DRC
www.ti.com
GND
GND
CIN
22 F
L1
TPS61059
PVIN
VIN
EN
SW
VOUT
FB
PGND
C1, C2, C3
22 F
x3
VIN
D1
C3
1nF (COG)
R1
2.0
R4
R1
22 k
IOK
List of Components:
L1 = TDK VLF5014AT4R7
C1,C2, C3 = TDK C2012X5R0J226MTJ
R7
R6
110 k
4.7 H
R5
75 k
FLASH ON (0/2.8V)
75 k
5.1 k
2.7 V . . 5.5 V
R2
2.0
R3
75 k
D2
V1
V2
C5
100 nF
TPS61058
TPS61059
SLVS572B–APRIL 2005–REVISED DECEMBER 2005
Figure 26. 2x 350 mA Flashlight Application - 2.8 V Logic
21
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS61058DRCR 功能描述:LED照明驅(qū)動(dòng)器 Hi-Power Single Cell White LED Driver 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
TPS61058DRCR 制造商:Texas Instruments 功能描述:IC LED DRIVER PHOTO FLASH 10-SON
TPS61058DRCRG4 功能描述:LED照明驅(qū)動(dòng)器 Hi-Power Single Cell White LED Driver 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
TPS61059 制造商:TI 制造商全稱:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH DOWN MODE HIGH POWER WHITE LED DRIVER
TPS61059DRC 制造商:TI 制造商全稱:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH DOWN MODE HIGH POWER WHITE LED DRIVER