NCP5602 ON Semiconductor, NCP5602 Datasheet - Page 7

• Manufacturer Part Number: NCP5602
• Description: High Efficiency Ultra Small Thinnest White LED Driver
• Manufacturer: ON Semiconductor

Vout and ground , but the current through such network will
not be regulated by the NCP5602 chip (see Figure 5). On
I2C Protocol
from the MCU to the NCP5602. Leaving aside the
Finally, an external network can be connected across
The standard I2C protocol is used to transfer the data
START
B7
Start condition sent by Master
B6
MSB
A7
Figure 8. Basic DATA Transfer from MCU to Peripheral
B5
A6
Figure 7. Peripheral Address Identification
Figure 5. Extra Load Connected to Vout
B4
GND
A5
Figure 6. Basic I2C Timings
7
2
3
7 Bits Slave Address
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C4
B3
A4
NCP5602
1 mF/6.3 V
7
B2
A3
top of that, the total current out of the Vout pin shall be
limited to 60 mA.
Acknowledge bit, the NCP5602 does not return data back
to the MCU.
B1
A2
GND
Sent by Slave
B0
A1
Sent by Master
ACK
Sent by Slave
LSB
R/W
STOP
ACK