TB62726ANG/AFG

2005-12-21

10

Application Circuit (example 1): The general composition in static lighting of LED.

More than VLED (V)

≥ Vf (total max) + 0.7 is recommended with the following application circuit with the LED power supply VLED.

r1: The setup resistance for the setup of output current of every IC.

r2: The variable resistance for the brightness control of every LED module.

16-bit SIPO, Latches and

Constant-sink-current drivers

TB62726ANG/AFG

16-bit SIPO, Latches and

Constant-sink-current drivers

TB62726ANG/AFG

SERIAL-IN

ENABLE

LATCH

CLOCK

C.U.

SERIAL-IN

CLOCK

SCAN

r1

= 100 Ω (min)

SERIAL-OUT

SERIAL-OUT

r1

= 100 Ω (min)

r2

Example)

TD62M8600F: 8-bit multi-chip PNP transistor array, which is

not used in static lighting system.

ENABLE

LATCH

O0

O1

O2

O0

O1

O2

O13

O14

O15

O13 O14 O15