供应TPS2069DDBVR 原装 功率电子开关

TPS2069DDBVR  原装 功率电子开关

The TPS2069D power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short circuits are likely to be encountered. The device can continuously deliver up to 1.5 A output current.

The TPS2069D limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.

TPS2069DDBVR  原装 功率电子开关 的技术参数：

TPS2069DDBVR  原装 功率电子开关 的特征：

Single Power Switch Family

Rated currents of 1.5 A

±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

UL Listed and CB-File No. E169910