參數(shù)資料
型號: AAT3142ITP-T1
廠商: Advanced Analog Technology,lnc.
英文描述: High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications
中文描述: 高效率1x/1.5x/2x電荷泵白光LED應(yīng)用
文件頁數(shù): 8/16頁
文件大小: 471K
代理商: AAT3142ITP-T1
Typical Characteristics
V
IN
= 3.5V, C
IN
= C
CP
= C
1
= C
2
= 1μF, T
A
= 25°C, unless otherwise noted.
Load Characteristics
(1.5X Mode, 3x15mA Load)
Time (1μs/div)
V
IN
(20mV/div)
I
IN
(10mA/div)
V
CP
(20mV/div)
Load Characteristics
(1.5X Mode, 3x30mA Load)
Time (1μs/div)
V
IN
(20mV/div)
I
IN
(10mA/div)
V
CP
(20mV/div)
Line Response
(1.5X Mode, 3x19mA Load)
Time (1ms/div)
V
IN
(0.5V/div)
V
LED
(20mV/div)
V
CP
(0.5V/div)
I
D
(10mA/div)
Line Response
(1X Mode, 3x30mA Load)
Time (1ms/div)
V
IN
(0.5V/div)
V
LED
(20mV/div)
V
CP
(0.5V/div)
I
D
(10mA/div)
Line Response
(1X Mode, 3x19mA Load)
Time (1ms/div)
V
IN
(0.5V/div)
V
LED
(20mV/div)
V
CP
(0.5V/div)
I
D
(10mA/div)
Line Response
(1X Mode, 3x30mA Load)
Time (1ms/div)
V
IN
(0.5V/div)
V
LED
(20mV/div)
V
CP
(0.5V/div)
I
D
(10mA/div)
AAT3142
High Efficiency 1X/1.5X/2X Charge Pump
for White LED Applications
8
3142.2007.03.1.2
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