Toshiba TCK207AN Load Switch IC

Toshiba TCK207AN Load Switch IC offers a 0.75V ultra-low voltage with a slew rate control driver and reverses the current blocking (SW OFF state) function. The TCK207AN is ideal for power management and portable applications that require high-density board assembly such as SSD, HDD, cellular phone.

The Toshiba TCK207AN Load Switch IC supports a switch ON resistance of only 21.5mΩ (typ.) at 0.75V, -1.5A condition, and output current is available up to 2.0A (DC).

The TCK207AN is housed in a DFN4A (1.2mm x 1.2mm, t:0.38mm) ultra-small package.

Features

V_IN = 0.75V to 3.6V Low input voltage operation
I_OUT (DC) = 2.0A High output current
Low ON resistance :
- R_ON = 21.5mΩ (typ.) at V_IN = 3.3V, -1.5A
- R_ON = 21.5mΩ (typ.) at V_IN = 1.2V, -1.5A
- R_ON = 21.5mΩ (typ.) at V_IN = 0.75V, -1.5A

Built in Slew rate control driver
Built in Reverse current blocking (SW OFF state)
Built in Auto-discharge
Active High and Pulldown connection between CONTROL and GND
DFN4A (1.2mm x 1.2mm, t: 0.38mm) Ultra-small package

Toshiba TCK207AN Load Switch IC

Features

Block Diagram

Pin Assignment

husseinkey ELECTRONICS®

COMPANY