TK60033 Toko Inc., TK60033 Datasheet - Page 2

• Manufacturer Part Number: TK60033
• Description: 6ch High-side Constant Current Source Led Driver Ic
• Manufacturer: Toko Inc.

2009 AUTUMN
PIN CONFIGRATION
BLOCK DIAGRAM
EnA
SetA
SetB
EnB
A4
A1
C4
C1
1MΩ
1MΩ
Current
Control
Current
Control
Enable
Setting
Enable
Setting
A4
A3
A2
A1
Logic
Logic
Over-Temperature
Over-Temperature
Over-Current &
Over-Current &
Protection
Protection
B4
B3
B2
B1
GND
V
B4
B1
DD
Current
Current
Source
Source
C4
C3
C2
C1
A3
C3
A2
C2
B3
B2
LED1A
LED2A
LED3A
LED4A
LED1B
LED2B