TCK207AN

2019-12-13

1

© 2019

Toshiba Electronic Devices & Storage Corporation

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCK207AN

0.75 V, 2A Load Switch IC with Reverse Current Blocking in Ultra Small Package

TCK207AN is 0.75 V ultra-low voltage load switch IC for a power

management with slew rate control driver and reverse current blocking

(SW

OFF state) function.

Switch ON resistance is only 21.5 m

Ω (typ.) at 0.75 V, -1.5 A condition and

output current is available up to 2.0 A (DC). TCK207AN features output auto-

discharge function.

This device is available in ultra-small package DFN4A (1.2 mm x 1.2 mm, t:

0.38 mm) .Thus this device is ideal for portable applications that require high-

density board assembly such as SSD, HDD, cellular phone.

Features

 Low ON resistance :

 Built in Slew rate control driver

 Built in Reverse current blocking(SW OFF state)

 Built in Auto-discharge

 Active High and Pull down connection between CONTROL and GND

 Ultra-small package : DFN4A (1.2 mm x 1.2 mm, t: 0.38 mm)

•

Pin Assignment (Top view)

Marking

•

DFN4A

Weight : 1.4 mg (Typ.)

INDEX

2: GND

3: CONTROL

Start of commercial production

2020-03

INDEX

Part No. (abbreviation code)

Lot No.