Toshiba Electronics Europe load-switch ICs

Toshiba load-switch ICs offer a low on-resistance for high efficiency switching results, important for power saving and thermal management. The low quiescent current improves long life operation of battery powered systems. Auto discharge, slew-rate control, overcurrent protection and thermal shutdown features enable an intelligent switching system design.

Package options for load-switch ICs range from the smallest 0.42mm² WCSP4G up to the largest SOT-25. The best thermal performance is achieved using the WCSP6E package. The low heights of WCSP and DFN packages are particularly suitable for applications which require very flat package types.

Key features

• Ultra-low quiescent current
• Ultra-low on resistance
• Ultra-low standby plus switch-leakage current
• Two power supply switching

Additional features

Further Features

• Thermal shutdown
• Overcurrent and voltage protection
• True reverse current blocking
• Wide package range

Advantages

• Long battery life
• Low power loss
• Reduced height and volume constrains
• Self-protection against overvoltage, current and temperature
• Noise reduction

Benefits

• Very high efficiency
• Improved thermal management
• Smart operation
• Improved safety
• Long battery life operation
• Reduced product weight
• Less EMI

Applications

• Battery-powered systems
• IoT chipset
• Wi-Fi modules
• RF systems
• Sensor systems
• Wearables
• Healthcare
• Power sequencing