參數(shù)資料
型號: SC624AULTRT
廠商: Semtech Corporation
英文描述: LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and I2C Interface
中文描述: LED燈管理股電荷泵,4個(gè)LED,雙LDO和I2C接口
文件頁數(shù): 8/23頁
文件大?。?/td> 309K
代理商: SC624AULTRT
SC624A
8
PSRR vs. Frequency (LDO2)
-70
-60
-50
-40
-30
-20
-10
0
10
100
1000
10000
Frequency (Hz)
P
V
IN
=3.7V at 25°C, I
LDO2
=50mA, V
LDO2
=1.8V
PSRR vs. Frequency (LDO1)
-70
-60
-50
-40
-30
-20
-10
0
10
100
1000
10000
Frequency (Hz)
P
V
IN
=3.7V at 25°C, I
LDO1
=50mA, V
LDO1
=2.8V
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
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
Typical Characteristics (continued)
相關(guān)PDF資料
PDF描述
SC624A LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and I2C Interface
SC624AEVB LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and I2C Interface
SC624 LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and SemWireTM Interface
SC624EVB LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and SemWireTM Interface
SC624ULTRT LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs, and SemWireTM Interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC624EVB 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs,and SemWireTM Interface
SC624ULTRT 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, Dual LDOs,and SemWireTM Interface
SC627 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface
SC627_09 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface
SC627A 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and I2C Interface