1 Features
• 70mΩ high-side MOSFET
• 1A continuous current
• Thermal and short-circuit protection
• Accurate current limit
(1.1A min, 1.9A max)
• Operating range: 2.7V to 5.5V
• 0.6ms typical rise time
• Undervoltage lockout
• Deglitched fault report ( OC)
• No OC Glitch during power up
• 1μA maximum standby supply current
• Bidirectional switch
• Ambient temperature range: -40°C to 85°C
• Built-in soft-start
• UL listed - file no. E169910

2 Applications
• Heavy capacitive loads
• Short-Circuit Protections

3 Description
The TPS206x power-distribution switches are
intended for applications where heavy capacitive
loads and short-circuits are likely to be encountered.
This device incorporates 70mΩ N-channel MOSFET
power switches for power-distribution systems that
require multiple power switches in a single package.
Each switch is controlled by a logic enable input. Gate
drive is provided by an internal charge pump designed
to control the power-switch rise times and fall times to
minimize current surges during switching. The charge
pump requires no external components and allows
operation from supplies as low as 2.7V.