TPS2066CDGNEVM-015: 1A, 4.5 ~ 5.5 Vin, Power Dist Switch

Summary

The TPS20xxCDRCEVM-016 and TPS20xxCDGNEVM-015 are evaluation modules (EVM) for the Texas Instruments family of dual-channel, current-limited, power distribution switches. These EVMs operate over a 4.5-V to 5.5-V range and provide a continuous output current of up to 2 A (see Table 1). Test points provide convenient access to all critical node voltages.

The TPS20xxCDRCEVM-016 accepts an SON packaged, power-distribution switch whereas the TPS20xxCDGNEVM-015 accepts MSOP-8 packaged switch with a thermal pad. These switches have an enable input, fault status output, and overtemperature shutdown. Table 1 and Table 2 summarize the configurable EVM options. Note that the shaded EVM options shown in these two tables are not currently available.

Specifications

Manufacturer Texas Instruments
Category Power Management
Sub-Category Load or Power Distribution Switches
Eval Board Part Number 296-30324-ND
Eval Board Supplier Texas Instruments
Eval Board Normally In Stock
Current Out 1 A
Voltage In 4.5 ~ 5.5 V
Features Current Limit (Adj. or Fixed)
Fault Indication
Over Current Protection
Reverse Polarity Protection
Short Circuit Protection
Shutdown, Enable, Standby
Soft Start
On Resistance (Typ) @ Vin 70 mΩ @ 5.5 V
Standby Current [Maximum] 1 µA
Standby Current [Typical] 10 nA
Quiescent Current [Maximum] 120 µA
Power Dissipation (Max)
Quiescent Current [Typical] 100 µA
Component Count + Extras 11 + 5
Design Author Texas Instruments
Main I.C. Base Part TPS2066C
Application / Target Market LCD TV / Monitor
Set-Top Boxes
USB Powered Devices

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