參數(shù)資料
型號: AAT3142ITP-T1
廠商: Advanced Analogic Technologies, Inc.
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應用
文件頁數(shù): 6/16頁
文件大?。?/td> 425K
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.
Turn-Off from Full-Scale 2X Mode
Time (200μs/div)
EN/SET
(2V/div)
V
DIODE
(2V/div)
I
IN
(200mA/div)
Turn-On to 1.5X Mode
(3x30mA Load)
Time (100μs/div)
EN/SET
(2V/div)
V
CP
(4V/div)
V
DIODE
(2V/div)
I
IN
(100mA/div)
Turn-On to 1.5X Mode
(3x19mA Load)
Time (100μs/div)
EN/SET
(2V/div)
V
CP
(4V/div)
V
DIODE
(2V/div)
I
IN
(100mA/div)
Turn-On to 1X Mode
(3x30mA Load)
Time (100μs/div)
EN/SET
(2V/div)
V
CP
(4V/div)
V
DIODE
(2V/div)
I
IN
(100mA/div)
Turn-On to 1X Mode
(3x19mA Load)
Time (100μs/div)
EN/SET
(2V/div)
V
CP
(4V/div)
V
DIODE
(2V/div)
I
IN
(100mA/div)
AAT3142
High Efficiency 1X/1.5X/2X Charge Pump
for White LED Applications
6
3142.2005.12.1.1
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