Product details

Vin (Min) (V) 4.5 Vin (Max) (V) 5.5 Continuous current (Max) (A) 1.5 Current limit (A) 2.15 Product type Fixed current limit, Power switch Operating temperature range (C) -40 to 125 Enable Active High Number of switches 1 Rating Catalog
Vin (Min) (V) 4.5 Vin (Max) (V) 5.5 Continuous current (Max) (A) 1.5 Current limit (A) 2.15 Product type Fixed current limit, Power switch Operating temperature range (C) -40 to 125 Enable Active High Number of switches 1 Rating Catalog
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6
  • 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
  • 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

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.

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.

Download

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 4
Type Title Date
* Data sheet TPS2069D Current Limited, Power-Distribution Switches datasheet 02 Dec 2016
Technical article 3 quiescent-current (Iq) specifications you need to understand 12 Nov 2021
Certificate TPS2069D UL Certificate of Compliance IEC 62368-1 07 Sep 2020
Application note Power Switch Fault Glitch Solution During Power Up (Rev. A) 09 Apr 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS2065CDBVEVM-636 — Evaluation Module for TPS2065C Single Channel, Current-Limited USB Power Distribution Switch

The TPS2065CDBVEVM-636 (EVM) provides an evaluation platform for the TPS20XXCDBV series of Single Channel, Current-Limited USB Power Distribution Switches. The EVM contains input and output connectors as well as control jumpers to ease evaluation of device features.
In stock
Limit: 1
Package Pins Download
SOT-23 (DBV) 5 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos