參數(shù)資料
型號： AAT3175IWP-T1
廠商： Advanced Analogic Technologies, Inc.
英文描述： High Efficiency 1X/1.5X/2X Charge Pump For White LED Flash Applications
中文描述： 高效率1x/1.5x/2x電荷泵白光LED閃光燈應(yīng)用
文件頁數(shù)： 6/12頁
文件大?。?/td> 255K
代理商： AAT3175IWP-T1
Typical Characteristics
C
IN
= C
OUT
= C
1
= C
2
= 1μF, T
A
= 25°C, V
IN
= 3.5V, unless otherwise noted.
EN/SET Off Timeout vs. Input Voltage
Input Voltage (V)
E
μ
s
0
50
100
150
200
250
300
350
400
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
-40
°
C
25
°
C
85
°
C
EN/SET Latch Timeout vs. Input Voltage
Input Voltage (V)
E
μ
s
0
50
100
150
200
250
300
350
2.7 2.9
3.1 3.3 3.5
3.7 3.9
4.1 4.3 4.5
4.7 4.9 5.1
5.3 5.5
-40
°
C
25
°
C
85
°
C
Input Ripple vs. Input Voltage
(150mA Load)
Input Voltage (V)
I
0
5
10
15
20
25
30
2.5
2.8
3.0
3.3
3.5
3.8
4.0
4.3
4.5
Load Characteristics
(V
IN
= 3.0V; 2X Mode; 150mA Load)
Time (500ns/div)
V
SINK
(100mV/div)
V
OUT
(100mV/div)
V
IN
(100mV/div)
Load Characteristics
(V
IN
= 3.5V; 1.5X Mode; 150mA Load)
Time (500ns/div)
V
SINK
(100mV/div)
V
OUT
(100mV/div)
V
IN
(100mV/div)
Line Response
(1.5X Mode; 150mA Load)
Time (1ms/div)
V
OUT
(500mV/div)
I
LED
(10mA/div)
V
IN
(500mV/div)
V
SINK
(500mV/div)
3.7V
3.6V
4.2V
AAT3175
High Efficiency 1X/1.5X/2X Charge Pump
For White LED Flash Applications
6
3175.2006.01.1.2
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT3176AIDH-T1 制造商:Skyworks Solutions Inc 功能描述:IC LED DRVR FLASH 10TDFN 制造商:Advanced Analogic Tech 功能描述:AAT3176 Series 500 mA 5.5 V 1.5 MHz LED Photo Flash LED Driver IC - TDFN-10 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC
AAT3176IDH-T1 制造商:SKYWORKS SOLUTIONS INC 功能描述:500MA FLASH DRIVER IC 10TDFN TR
AAT3177 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Current, High Efficiency Charge Pump with Auto-Timer
AAT3177IWP-T1 制造商:SKYWORKS SOLUTIONS INC 功能描述:800MA FLASH DRIVER CHPUMP,TDFN33 TR 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC
AAT3183 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:300mA Inductorless Step-Down Converter
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