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參數(shù)資料
| 型號： | AAT3119 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | High Efficiency 2X Charge Pump |
| 中文描述： | 高效率2倍充電泵 |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 529K |
| 代理商： | AAT3119 |
Electrical Characteristics
1
V
IN
= 3.3V; C
IN
= C
OUT
= C
FLY
= 1.0
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
AAT3119-5.0
Power Supply
V
IN
Input Voltage Range
Output Voltage Tolerance
Output Voltage
Operating Current
Shutdown Current
Maximum Output Current
Efficiency
2.7
5.5
V
%
V
mA
μ
A
mA
%
V
OUT
2.7V < V
IN
< 5V, I
OUT
= 50mA
3.0V < V
IN
< 5V, I
OUT
= 100mA
V
IN
=
5.0V, Active, No Load Current
EN = 0
3.0
≤
V
IN
≤
5.5
V
IN
= 3.0V, I
OUT
= 100mA
±
4
5.0
2.0
4.8
5.2
4.5
1.0
I
CC
I
SHDN
I
OUT
η
150
82
EN
V
EN(L)
V
EN(H)
I
i
Enable Threshold Low
Enable Threshold High
Enable Input Current
0.4
V
V
μ
A
EN = 5.5V
1.4
-1.0
1.0
Charge Pump
T
SS
F
CLK
Soft-Start Time
Clock Frequency
200
1200
μ
s
kHz
AAT3119-4.5
Power Supply
V
IN
Input Voltage Range
2.7
5.5
V
%
V
mA
μ
A
mA
%
V
OUT
2.7V < V
IN
< 5V, I
OUT
= 50mA
3.0V < V
IN
< 5V, I
OUT
= 100mA
V
IN
= 4.5V, Active, No Load Current
EN = 0
3.0
≤
V
IN
≤
5.5
V
IN
= 2.7V, I
OUT
= 100mA
±
4
4.5
2.0
Output Voltage
4.32
4.68
4.5
1.0
I
CC
I
SHDN
I
OUT
η
Operating Current
Shutdown Current
Maximum Output Current
Efficiency
150
82
EN
V
EN(L)
V
EN(H)
I
i
Enable Threshold Low
Enable Threshold High
Enable Input Current
0.4
V
V
μ
A
EN = 5.5V
1.4
-1.0
1.0
Charge Pump
T
SS
F
CLK
Soft-Start Time
Clock Frequency
200
1200
μ
s
kHz
AAT3119
High Efficiency 2X Charge Pump
4
3119.2007.02.1.2
1. The AAT3119 is guaranteed to meet performance specifications from 0°C to 70°C. Specification over the -40°C to +85°C operating
temperature range is assured by design, characterization, and correlation with statistical process controls.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3119_07 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 2X Charge Pump |
| AAT3119IJS-4.5-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED Lighting Drivers High Efficiency 2X Charge Pump |
| AAT3119IJS-5.0-T1 | 制造商:Advanced Analogic Tech 功能描述:AAT3119 Series 1.2MHz 150mA Step up High Efficiency 2X Charge Pump-SC70JW - 8 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3119 Series 1.2MHz 150mA Step up High Efficiency 2X Charge Pump-SC70JW - 8 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
| AAT3120 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:3-Channel Charge Pump For White LED Applications |
| AAT3120ITP-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
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