TCK106G/TCK107G/TCK108G

2012-12-11

1

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCK106G, TCK107G, TCK108G

1.0 A Load Switch IC with Slew Rate Control Driver in Ultra Small Package

The TCK106G, TCK107G and TCK108G are load switch ICs for a

general power management with slew rate control driver, featuring

low switch ON resistance and wide input voltage operation from 1.1

to 5.5 V.

Switch ON resistance is only 49 mΩ typical at 5.0 V, 500 mA

condition and output current is available on 1.0 A . TCK107G and

TCK108G feature output auto-discharge function.

These devices are available in 0.4 mm pitch ultra small package

WCSP4 (0.79 mm x 0.79 mm, t: 0.5 mm) .Thus this devices is ideal

for portable applications that require high-density board assembly

such as cellular phone.

Feature

• Low ON resistance :

• Built in Slew rate control driver

• Built in Auto-discharge (TCK107G and TCK108G)

• Active High and Pull down connection between CONTROL and GND (TCK106G and TCK107G)

• Active Low (TCK108G)

• Ultra small package : WCSP4 (0.79 mm x 0.79 mm, t: 0.5 mm)

Pin Assignment(Top view)

Top marking

WCSP4

Weight : 0.7 mg ( typ.)

CONTROL

(B2)

GND

(B1)

(A2)

(A1)

Index

6K: TCK106G

7K: TCK107G

8K: TCK108G