TCK10xG Load Switch ICs


Ultra-small package load switch ICs for mobile devices from Toshiba

Employing a newly developed micro CMOS process, these products feature low-voltage operation at 1.1 V and a low ON-resistance characteristic of 55 mΩ (typ.) (VIN = 3.3 V, IOUT = 500 mA) in a 0.4 mm pitch ultra-small WCSP6B (0.8 mm × 1.2 mm, t: 0.64 mm (max.)) package and WCSP6B (0.8 mm × 0.8 mm, t: 0.64 mm (max.)) An in-rush current limiter and over-temperature protection circuit come as standard additional functionality, and an output auto-discharge function is offered depending on the product type. With a footprint of only 0.96 mm², these load switch ICs are suitable for applications requiring high-density packaging, such as mobile devices. Overcurrent protection versions are available, as well for 500 mA and 800 mA applications...

Load Switch IC Overview

TCK10xG Load Switch ICs

Manufacturer Part Number Description Available Quantity Datasheets
TCK101G,LF IC POWER DIST LOAD SWITCH 6WCSP 5620
TCK102G,LF IC POWER DIST LOAD SWITCH 6WCSP 5975
TCK106G,LF IC POWER DIST LOAD SWITCH 4WCSP 8592
TCK107G,LF IC POWER DIST LOAD SWITCH 4WCSP 10582
TCK108G,LF IC POWER DIST LOAD SWITCH 4WCSP 5787