參數(shù)資料
型號(hào)： STCF03PNR
廠商： 意法半導(dǎo)體
元件分類(lèi)： LED驅(qū)動(dòng)器
英文描述： High power white LED driver with I2C⑩ interface
中文描述： 大功率白光LED驅(qū)動(dòng)器具有I2C⑩接口
文件頁(yè)數(shù)： 9/35頁(yè)
文件大?。?/td> 455K
代理商： STCF03PNR
Maximum ratings
STCF03
9/35
4
Maximum ratings
Note:
Absolute Maximum Ratings are those values beyond which damage to the device may
occur. Functional operation under these condition is not implied.
Table 3. Absolute maximum ratings (see note)
Symbol
Parameter
Value
Unit
VBAT
Signal supply voltage
-0.3 to 6
V
PVBAT
Power supply voltage
-0.3 to 6
V
VLX1A, VLX1B
Inductor connection 1
–0.3 to V
I
+0.3
V
VLX2
Inductor connection 2
–0.3 to V
O
+0.3
V
VOUT
Output voltage
-0.3 to 6
V
AUXL
Auxiliary LED
–0.3 to V
I
+0.3
V
FB1, FB2, FB2S
Feedback and sense voltage
-0.3 to 3
V
SCL, SDA, TRIG,
ATN, ADD TMSK
Logic Pin
-0.3 to V
I
+0.3
V
R
X
Connection for reference resistor
-0.3 to 3
V
NTC
Connection for LED Temperature sensing
-0.3 to 3
V
ESD
Human body model
±
2
kV
P
TOT
(BGA)
(1)
1.
Power dissipation is related parameter to used PCB. The recommended PCB design is included in the application note.
Continuous power dissipation (at T
A
=70°C)
800
mW
T
OP
Operating junction temperature range
-40 to 85
°C
T
J
Junction temperature
-40 to 150
°C
T
STG
Storage temperature range
-65 to 150
°C
Table 4. Thermal data
Symbol
Parameter
QFN20
TFBGA25
Unit
R
thJA
Thermal resistance junction-ambient
59
150
°C/W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STCF03TBR 功能描述:LED照明驅(qū)動(dòng)器 HP 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
STCF04 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:High power white LED SuperCap driver with I²C interface
STCF04TBR 功能描述:LED照明驅(qū)動(dòng)器 HP WH LED SuperCap Driver I2C 1.5A 5.5V 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
STCF06 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:1.5 A white LED driver with IC interface
STCF06TBR 功能描述:LED照明驅(qū)動(dòng)器 1.5A WHITE LED DRVR 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
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