Home Energiemanagement Lastschalter
Home
Energiemanagement
Lastschalter

TPS27082L

NICHT FÜR NEUE DESIGNS EMPFOHLEN

8 V, 3 A, 44 mΩ-Lastschalter mit einstellbarer Anstiegszeit und Hysterese

Jetzt bestellen
Datenblatt
TPS27082L wird nicht für neue Designs empfohlen
Dieses Produkt ist weiterhin für Bestandskunden erhältlich. Für neue Designs sollte ein alternatives Produkt in Erwägung gezogen werden.
open-in-new Alternativen vergleichen
Selbe Funktionalität wie der verglichene Baustein bei gleicher Anschlussbelegung
TPS27081A AKTIV Lastschalter mit einstellbarer Anstiegszeit (8 V, 3 A, 44 MΩ) Similar device without fast transient isolation feature.

TPS27082L

NICHT FÜR NEUE DESIGNS EMPFOHLEN
Datenblatt Jetzt bestellen

Produktdetails

Imax (A) 3 Vin (max) (V) 8 Vin (min) (V) 1.2 Number of channels 1 Soft start Adjustable Rise Time Rating Catalog Ron (typ) (mΩ) 41 Shutdown current (ISD) (typ) (µA) 0.15 Current limit type None FET Internal Operating temperature range (°C) -40 to 125 Device type Load switches
Imax (A) 3 Vin (max) (V) 8 Vin (min) (V) 1.2 Number of channels 1 Soft start Adjustable Rise Time Rating Catalog Ron (typ) (mΩ) 41 Shutdown current (ISD) (typ) (µA) 0.15 Current limit type None FET Internal Operating temperature range (°C) -40 to 125 Device type Load switches
SOT-23-THN (DDC) 6 8.12 mm² 2.9 x 2.8
  • Low ON-Resistance, High Current PFET
    • RON = 32 mΩ (Typical) at VGS = –4.5 V
    • RON = 44 mΩ (Typical) at VGS = –3.0 V
    • RON = 85 mΩ (Typical) at VGS = –1.8 V
    • RON = 97 mΩ (Typical) at VGS = –1.5 V
    • RON = 155 mΩ (Typical) at VGS = –1.2 V
  • Configurable Turn-ON and Turn-OFF Slew Rate
    • 10-µs Default Minimum Output Rise Time at VIN=5 V
  • ConfigurableTurnon and Turnoff Slew Rate
  • Supports a Wide Range of VIN 1.2 V Up to 8 V
  • Excellent OFF Isolation Even Under Fast Input Transients
  • 1.0V up to 8V NMOS Control Logic Interface With Configurable Hystersis
  • Fully Protected Against ESD (All Pins)
    • HBM 2000 V, CDM 500 V
  • Very Low ON-state Quiescent Current (Down to 1.2 µA)
  • Very Low OFF-state Leakage Current (Typical 100 nA)
  • Available in 2.9 mm × 1.6 mm × 0.75 mm SOT-23 (DDC) Package
  • Low ON-Resistance, High Current PFET
    • RON = 32 mΩ (Typical) at VGS = –4.5 V
    • RON = 44 mΩ (Typical) at VGS = –3.0 V
    • RON = 85 mΩ (Typical) at VGS = –1.8 V
    • RON = 97 mΩ (Typical) at VGS = –1.5 V
    • RON = 155 mΩ (Typical) at VGS = –1.2 V
  • Configurable Turn-ON and Turn-OFF Slew Rate
    • 10-µs Default Minimum Output Rise Time at VIN=5 V
  • ConfigurableTurnon and Turnoff Slew Rate
  • Supports a Wide Range of VIN 1.2 V Up to 8 V
  • Excellent OFF Isolation Even Under Fast Input Transients
  • 1.0V up to 8V NMOS Control Logic Interface With Configurable Hystersis
  • Fully Protected Against ESD (All Pins)
    • HBM 2000 V, CDM 500 V
  • Very Low ON-state Quiescent Current (Down to 1.2 µA)
  • Very Low OFF-state Leakage Current (Typical 100 nA)
  • Available in 2.9 mm × 1.6 mm × 0.75 mm SOT-23 (DDC) Package

The TPS27082L IC is a high-side load switch that integrates a Power PFET and a control circuit in a tiny TSOT-23 package. TPS27082L requires very low ON-state quiescent current and offers very low OFF-state leakage thus optimizing system power efficiency.

TPS27082L ON/OFF logic interface features hysteresis, thus providing a robust logic interface even under very noisy operating conditions. TPS27082L ON/OFF interface supports direct interfacing to low voltage GPIOs down to 1 V. The TPS27082L level shifts ON/OFF logic signal to VIN levels without requiring an external level shifter.

TPS27082L features a novel OFF isolation circuit that prevents PMOS from turning ON in applications that may have fast transients, at the VIN pin when the load switch is in the OFF-state.

The TPS27082L IC is a high-side load switch that integrates a Power PFET and a control circuit in a tiny TSOT-23 package. TPS27082L requires very low ON-state quiescent current and offers very low OFF-state leakage thus optimizing system power efficiency.

TPS27082L ON/OFF logic interface features hysteresis, thus providing a robust logic interface even under very noisy operating conditions. TPS27082L ON/OFF interface supports direct interfacing to low voltage GPIOs down to 1 V. The TPS27082L level shifts ON/OFF logic signal to VIN levels without requiring an external level shifter.

TPS27082L features a novel OFF isolation circuit that prevents PMOS from turning ON in applications that may have fast transients, at the VIN pin when the load switch is in the OFF-state.
filter Andere Lastschalter suchen
Herunterladen

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet TPS27082L 1.2-V to 8-V, 3-A PFET Load Switch With Configurable Slew Rate, Fast Transient Isolation and Hysteretic Control datasheet (Rev. C) PDF | HTML 30 Jun 2015

Bestellen & Qualität

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