Toshiba TCK12xBG 1A Load Switch ICs

Toshiba TCK12xBG 1A Load Switch ICs are designed for general power management with a slew rate control driver. The TCK12xBG ICs feature ultra-low quiescent current, low switch ON resistance, and a wide 1.0V to 5.5V input operation voltage range. Additionally, the devices provide a quiescent current of 0.08nA and an output current up to 1.0A.

The Toshiba TCK12xBG 1A Load Switch ICs are housed in a 0.35mm pitch ultra-small WCSP4G package (0.645mm x 0.645mm, t: 0.465mm max.) with backside coating that protects from external damage. The TCK12xBG ICs are ideal for portable applications that require high-density board assembly and ultra-low power consumption, such as wearables, smartphones, and IoT modules.

Features

• Wide input operation voltage range of V_IN = 1.0V to 5.5V
• Built-in slew rate control driver
• High output current of I_OUT = 1A
• Ultra small Quiescent current at I_Q = 0.08nA at V_IN = 5.5V, V_CT = 0V, I_OUT =0mA
• Built in slew rate control driver
• Low ON resistance
  • R_ON = 58mΩ (typ.) at V_IN = 3.3V, I_OUT = -0.5A
• Low standby current (OFF state) : I_Q(OFF)+ISD(OFF)=13nA (typ.)
• V­_IN (OPR)= 1.0V to 5.5V
• Built-in auto-discharge (TCK127BG)
• Active low (TCK128BG), Active high (TCK126BG, TCK127BG)
• WCSP4G Ultra small package with back side coating (0.645mm x 0.645mm, t: 0.465mm max.)

more information: https://toshiba.semicon-storage.com

Please follow and like us: