Low

TPS27081ADDCR - 

Power Load Switch with Level Shift, High Side, Active High, 1 Output, 8V, SSOT-6

TEXAS INSTRUMENTS TPS27081ADDCR

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Nº da peça do fabricante:
TPS27081ADDCR
Código Farnell
2323775
Ficha técnica:
(EN)
Ver todos os documentos técnicos

Informação do produto

:
Yes
:
-
:
Active High
:
-40°C
:
1Outputs
:
85°C
:
6Pins
:
SSOT
:
8V
:
-
:
-
:
High Side
:
Cut Tape
:
0.155ohm
:
MSL 1 - Unlimited
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Descrição geral do produto

The TPS27081ADDCR is a high-side Load Switch features industry-standard ESD protection on all pins providing better ESD compatibility with other on board components. The TPS27081A level shifts ON/OFF logic signal to VIN levels and supports as low as 1-V CPU or MCU logic to control higher voltage power supplies without requiring an external level-shifter. Switching a large value output capacitor CL through a fast ON/OFF logic signal may result in an excessive inrush current. To control the load inrush current, connect a resistor R2 and add an external capacitor C1 as shown in the Simplified Schematic. To configure the TPS27081A to achieve a specific slew rate, refer to the Application and Implementation section. A single pull-up resistor R1 is required in standby power switch applications. In such applications connect the R2 pin of the TPS27081A to the system ground when inrush current control is not required.
  • Adjustable turn-on and turnoff slew rate control through external R1, R2 and C1
  • Supports a wide range of 1.2 to 8V supply inputs
  • Integrated NMOS for PFET control
  • Full ESD protection (all pins)
  • Low ON-resistance, high-current PFET
  • Ultralow leakage current in standby (typical 100nA)

Aplicações

Industrial, Power Management

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