Product details

Vin (Min) (V) 2.7 Vin (Max) (V) 5.5 Continuous current (Max) (A) 0.5 Current limit (A) 1 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) 2.7 Vin (Max) (V) 5.5 Continuous current (Max) (A) 0.5 Current limit (A) 1 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
  • Pin for Pin with Existing TI Switch Portfolio™
  • Rated Currents of 0.5 A
  • ±25% Accurate, Fixed, Constant Current Limit
  • Fast Over-Current Response – 2 µs
  • Operating Range: 2.7 V to 5.5 V
  • Deglitched Fault Reporting
  • Reverse Current Blocking
  • Built-in Softstart
  • Ambient Temperature Range: –40°C to 85°C
  • Single Power Switch
  • Pin for Pin with Existing TI Switch Portfolio™
  • Rated Currents of 0.5 A
  • ±25% Accurate, Fixed, Constant Current Limit
  • Fast Over-Current Response – 2 µs
  • Operating Range: 2.7 V to 5.5 V
  • Deglitched Fault Reporting
  • Reverse Current Blocking
  • Built-in Softstart
  • Ambient Temperature Range: –40°C to 85°C

The TPS2530 power-distribution switch is intended for applications such as DisplayPort or USB Port where heavy capacitive loads and short-circuits are likely to be encountered. It offers 0.5 A fixed current-limit thresholds.

The TPS2530 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 supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turn-off.

The TPS2530 power-distribution switch is intended for applications such as DisplayPort or USB Port where heavy capacitive loads and short-circuits are likely to be encountered. It offers 0.5 A fixed current-limit thresholds.

The TPS2530 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 supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turn-on and turn-off.

Download

Similar products you might be interested in

open-in-new Compare products
Pin-for-pin with same functionality to the compared device.
TPS2051C ACTIVE 0.5A loading, 4.5-5.5V, 97mΩ USB power switch, active-high, output discharge, reverse blocking For cost constraint applications

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet Current-Limited, Power-Distribution Switches, TPS2530 datasheet 13 Aug 2012
Certificate US-40228-UL Certificate of Compliance IEC 62368-1 27 Jun 2022

Design & development

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

Simulation model

TPS2530 PSpice Transient Model TPS2530 PSpice Transient Model

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