參數(shù)資料
型號(hào): SC624AEVB
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): 12/23頁
文件大?。?/td> 309K
代理商: SC624AEVB
SC624A
12
Block Diagram
Oscillator
Current
Setting
DAC
I
2
C
Compatible
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
11
10
18
12
20
17
1
C1+
C1-
C2+
C2-
VOUT
16
BL1
BL2
BL3
BL4
NC
VIN
VIN
EN
PGND
LDO2
LDO1
VOUT
AGND
Bandgap
Reference
13
BYP
SCL
19
SDA
NC
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