參數(shù)資料
型號: SC627EVB
廠商: Semtech Corporation
英文描述: LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface
中文描述: LED燈管理股電荷泵,4個LED,700mA的閃光LED,雙LDO,和SemWireTM接口
文件頁數(shù): 12/23頁
文件大?。?/td> 371K
代理商: SC627EVB
SC627
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
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