參數(shù)資料
型號： AAT3129
廠商： Advanced Analog Technology,lnc.
英文描述： High Efficiency 1X/1.5X/2X Charge Pump for RGB Color LED Applications
中文描述： 高效率1x/1.5x/2x充電泵為RGB顏色LED應(yīng)用
文件頁數(shù)： 4/15頁
文件大?。?/td> 433K
代理商： AAT3129
Electrical Characteristics
1
V
IN
= 3.5V, C
IN
= C
CP
= C1 = C2 = 1
μ
F; T
A
= -40°C to +85°C. Unless otherwise noted, typical values are T
A
= 25°C.
Symbol
Description
Conditions
Min
Typ
Max
Units
Input Power Supply
V
IN
I
CC
Operation Range
Operating Current
2.7
5.5
3
V
3.0
≤
V
IN
≤
5.5, CP = 1.5X,
No Load Current
EN = 0
3.0
≤
V
IN
≤
5.5
1
mA
I
SHDN
I
SRC
Shutdown Current
Output Current Accuracy
1
5
μ
A
%
-5
Charge Pump
T
S
F
CLK
η
Switches
R
DS(ON)
EN/SET
V
EN(L)
V
EN(H)
T
EN/SET LO
T
EN/SET HI MIN
T
OFF
T
LAT
I
EN/SET
Start-Up Delay Time
Clock Frequency
Efficiency
200
1
93
μ
s
MHz
%
V
IN
= 3.5V
Switch On Resistance
V
IN
= 3.5V, T
A
= 25°C
1.5
Ω
Enable Threshold Low
Enable Threshold High
EN/SET Low Time
Minimum EN/SET High Time
EN/SET Off Timeout
EN/SET Latch Timeout
EN/SET Input Leakage
V
IN
= 2.7V
V
IN
= 5.5V
0.4
V
V
μ
s
ns
μ
s
μ
s
μ
A
1.4
0.3
75
50
500
500
1
V
EN/SET
= 5.5V, V
IN
= 5.5V
-1
AAT3129
High Efficiency 1X/1.5X/2X Charge Pump
for RGB Color LED Applications
4
3129.2007.01.1.4
1. The AAT3129 is guaranteed to meet performance specifications over the -40°C to +85°C operating temperature range and is assured
by design, characterization, and correlation with statistical process controls.
相關(guān)PDF資料
PDF描述
AAT3129ITP-60-T1 High Efficiency 1X/1.5X/2X Charge Pump for RGB Color LED Applications
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AAT3129_07 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X/2X Charge Pump for RGB Color LED Applications
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AAT3131 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X Fractional Charge Pump for White LED Applications
AAT3131_08 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1X/1.5X Fractional Charge Pump for White LED Applications
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