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TPS2530

AKTIV

USB-Leistungsschalter, 0,5 A Ladestrom, 2,7 - 5,5 V, 97 mΩ, Active-High

Produktdetails

Product type Fixed current limit, Power switch Rating Catalog Continuous current (max) (A) 0.5 Current limit (A) 1 Number of switches 1 Enable Active High Vin (max) (V) 5.5 Vin (min) (V) 2.7 Operating temperature range (°C) -40 to 125 Current limit accuracy at 1 A 0.3
Product type Fixed current limit, Power switch Rating Catalog Continuous current (max) (A) 0.5 Current limit (A) 1 Number of switches 1 Enable Active High Vin (max) (V) 5.5 Vin (min) (V) 2.7 Operating temperature range (°C) -40 to 125 Current limit accuracy at 1 A 0.3
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • 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.

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Technische Dokumentation

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Typ Titel Datum
* 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 und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Simulationsmodell

TPS2530 PSpice Transient Model

SLUM327.ZIP (75 KB) - PSpice Model
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
SOT-23 (DBV) 5 Ultra Librarian

Bestellen & Qualität

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  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

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