參數(shù)資料
型號(hào)： SC622AEVB
廠商： Semtech Corporation
英文描述： LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and I2C Interface
中文描述： LED燈管理股電荷泵，400mA的閃光LED，雙LDO和I2C接口
文件頁(yè)數(shù)： 9/23頁(yè)
文件大?。?/td> 326K
代理商： SC622AEVB
SC622A
9
Typical Characteristics (continued)
Load Regulation (LDO1)
-24
-16
-8
0
8
16
24
0
30
60
90
120
150
I
LDO1
(mA)
O
V
LDO1
=3.3V, V
IN
=3.7V, 25°C
Noise vs Load Current (LDO1)
50
60
70
80
90
100
0
20
40
60
80
100
I
LDO1
(mA)
N
μ
V
V
LDO1
=2.8V, V
IN
=3.7V, 25°C
Load Regulation (LDO2)
-24
-16
-8
0
8
16
24
0
30
60
90
120
150
I
LDO2
(mA)
O
V
LDO2
=1.8V, V
IN
=3.7V, 25°C
Noise vs Load Current (LDO2)
0
20
40
60
80
100
0
20
40
60
80
100
I
LDO2
(mA)
N
μ
V
V
LDO2
=1.8V, V
IN
=3.7V, 25°C
Line Regulation (LDO1)
-3
-2
-1
0
1
2
3.0
3.2
3.4
3.6
3.8
4.0
4.2
V
IN
(V)
O
V
LDO1
=2.8V, I
LDO1
=1mA, 25°C
Line Regulation (LDO2)
-3
-2
-1
0
1
2
3.0
3.2
3.4
3.6
V
IN
(V)
3.8
4.0
4.2
O
V
LDO2
=1.8V, I
LDO2
=1mA, 25°C
相關(guān)PDF資料
PDF描述
SC622AULTRT LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and I2C Interface
SC622 LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWireTM Interface
SC622EVB LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWireTM Interface
SC622ULTRT LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWireTM Interface
SC623A LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC622AULTRT 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and I2C Interface
SC622EVB 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWire Interface
SC622ULTRT 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and SemWireTM Interface
SC623 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and SemWireTM Interface
SC623A 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, and I2C Interface
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