ADP8860 Analog Devices, ADP8860 Datasheet - Page 5

• Manufacturer Part Number: ADP8860
• Description: Charge Pump, 7-Channel Smart LED Driver with I2C Interface
• Manufacturer: Analog Devices

Specifications of ADP8860

• Vin Range: 2.4V to 5.5V
• Vout (v): 4.3 to 5.5
• Synchronous: No
• Package: 20-Lead WLCSP
• Led Configuration: Parallel
• Topology: Capacitive
• I2c Support: Yes
• Max Iout (ma): 60mA
• Brightness Control: I2C
• Peak Efficiency (%): 89%
• Switching Frequency: 1MHz

ADP8860
2
I
C TIMING DIAGRAM
SDA
t
t
BUF
t
t
t
t
F
t
LOW
R
t
F
t
SP
R
SU, DAT
HD, STA
SCL
t
t
t
HIGH
SU, STA
SU, STO
t
S
Sr
P
S
HD, DAT
S = START CONDITION
Sr = REPEATED START CONDITION
P = STOP CONDITION
2
Figure 2. I
C Interface Timing Diagram
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