TPS2000E Datasheet

TPS2000E Power-Distribution Switches

The TPS20xxE power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers fixed current-limit thresholds for applications requiring 1.5-A or 2-A loading, with options between high or low .

Features

• Single power switch family
• Pin-to-pin with existing TI Switch Portfolio
• Rated currents of 1.5 A and 2 A
• Supports 3.3-V and 5-V power rail
• ±20% accurate, fixed, constant current limit
• Fast overcurrent response: 2 µs
• Deglitched fault reporting
• Output discharge
• Reverse current blocking
• Built-in soft start
• Ambient temperature range:
  –40°C to 85°C 2 Applications
• PC and notebooks
• Gaming
• TV
• Connected peripherals and printers
• Data center and enterprise computing
• Short-circuit protection 3 Description The TPS20xxE power-distribution switch family is intended for appl.