Inicio Gestión de la energía Interruptores de potencia Interruptores de carga
Inicio
Gestión de la energía
Interruptores de potencia
Interruptores de carga

TPS27082L

NO RECOMENDADO PARA NUEVOS DISEÑOS

Interruptor de carga de 8 V, 3 A, 44 mΩ, con tiempo de elevación ajustable e histéresis

Haga su pedido ahora
Hoja de datos

TPS27082L

NO RECOMENDADO PARA NUEVOS DISEÑOS
Hoja de datos Haga su pedido ahora

Detalles del producto

Number of channels 1 Vin (min) (V) 1.2 Vin (max) (V) 8 Imax (A) 3 Ron (typ) (mΩ) 41 Shutdown current (ISD) (typ) (µA) 0.15 Soft start Adjustable Rise Time Current limit type None Rating Catalog Operating temperature range (°C) -40 to 125 FET Internal Device type Load switches
Number of channels 1 Vin (min) (V) 1.2 Vin (max) (V) 8 Imax (A) 3 Ron (typ) (mΩ) 41 Shutdown current (ISD) (typ) (µA) 0.15 Soft start Adjustable Rise Time Current limit type None Rating Catalog Operating temperature range (°C) -40 to 125 FET Internal 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 Buscar otro/a Interruptores de carga
Descargar

Documentación técnica

star =Principal documentación para este producto seleccionada por TI
No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.
Ver todo 1
Tipo Título Fecha
* 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

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje