參數(shù)資料
型號： SC621ULTRT
廠商： Semtech Corporation
英文描述： LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and SemWireTM Interface
中文描述： LED燈管理股電荷泵，4個LED，400mA的閃光LED，雙LDO，和SemWireTM接口
文件頁數(shù)： 12/23頁
文件大?。?/td> 320K
代理商： SC621ULTRT
SC621
12
Block Diagram
Oscillator
Current
Setting
DAC
SemWire
TM
Digital
Interface
and Logic
Control
mAhXLife
TM
Fractional
Charge Pump
(1x, 1.5x, 2x)
Voltage
Setting
DAC
LDO1
LDO2
VIN
VIN
4
5
6
7
3
15
14
8
9
2
12
10
18
11
20
17
1
C1+
C1-
C2+
C2-
VOUT
16
BL1
BL2
BL3
BL4
FL
VIN
VIN
SWIF
FLEN
NC
PGND
LDO2
LDO1
VOUT
AGND
Bandgap
Reference
13
BYP
GREF
19
相關(guān)PDF資料
PDF描述
SC622A LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and I2C Interface
SC622AEVB LED Light Management Unit Charge Pump, 400mA Flash LED, Dual LDOs, and I2C Interface
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SC622_09 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
SC622A 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
SC622A_09 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
SC622AEVB 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
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