Toshiba TCK206G / TCK207G / TCK208G Load Switches
Toshiba TCK206G, TCK207G, and TCK208G Load Switches are 0.75V ultra-low voltage load switch ICs for power management and have a slew rate control driver and reverse current blocking function. Switch ON resistance is only 18.4mΩ (typ.) at 0.75V, -1.5A condition, and output current is available up to 2A (DC). The TCK207G and TCK208G modules feature an output auto-discharge function. Toshiba TCK206G, TCK207G, and TCK208G Load Switches are offered in a 0.5mm pitch ultra-small WCSP4C package (0.9mm x 0.9mm, t: 0.5mm). They are ideal for portable applications that require high-density board assembly, such as cellphones.
Features
- 0.75VIN to 3.6VIN input voltage operation
- 2A output current - IOUT (DC)
- Low ON resistance
- RON = 18.1mΩ (typ.) at VIN = 3.3V, -1.5A
- RON = 18.2mΩ (typ.) at VIN = 1.2V, -1.5A
- RON = 18.4mΩ (typ.) at VIN = 0.75V, -1.5A
- Built-in slew rate control driver
- Reverse current blocking
- Built in auto-discharge (TCK207G and TCK208G)
- Active high and pull-down connection between CONTROL and GND (TCK206G and TCK207G)
- Active low (TCK208G)
- Ultra small WCSP4C package measures 0.9mm x 0.9mm, t: 0.5mm
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