USB Power SW Hi Side Single 6.5V 2.8A 10-Pin SON T/R

The TPS2561A-Q1 is dual-channel power-distribution switch intended for automotive applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 250 mA and 2.8 A (typ) per channel via an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turn on/off.Each channel of the TPS2561A-Q1 devices limits the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULTx\ logic output for each channel independently asserts low during overcurrent and over temperature conditions. Use with the TPS2511-Q or TPS2513A-Q1 for a low loss, automotive qualified, USB Charging Port Solution capable of charging all of today"s popular phones and tablets.

AEC-Q100 Qualified

• Device HBM ESD Classification Level H2
• Device CDM ESD Classification Level C5

Two separate current limiting channels

Meets USB Current-Limiting Requirements

Adjustable Current Limit, 250 mA–2.8 A (Typ.)

Accurate 2.1A Min / 2.5A Max Setting

Fast Short Circuit Response - 3.5-µs (typ)

Two 44-mO High-Side MOSFETs

Operating Range: 2.5 V to 6.5 V

2-µA Maximum Standby Supply Current

Built-in Soft-Start

15 kV / 8 kV System-Level ESD Capable