Texas Instruments TPS27SA08CPWPR

Name: TPS27SA08CPWPR
Brand: Texas Instruments
SKU: 6409882-TPS27SA08CPWPR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPS27SA08CPWPR

Manufacturer:: Texas Instruments

Ventron No:: 6409882-TPS27SA08CPWPR

Description:: 36-V, 8-mΩ, 10-A, 1-ch, Industrial high-side switch with current sense

ECAD Model:

Datasheet:: tps27sa08

Specifications

Texas Instruments TPS27SA08CPWPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS27SA08CPWPR.

Number of channels
1
Operating voltage (max) (V)
36
Operating voltage (min) (V)
8
Ron (typ) (mΩ)
9
Imax (A)
10
Current limit (min) (A)
20
Current limit (max) (A)
20
Current limit type
Fixed
TI functional safety category
Functional Safety-Capable
Current limit accuracy
25/-25%
Current sense accuracy
5/-5% @ 0.78A
FET
Internal
Features
Current sense output
Operating temperature range (°C)
-40 to 125
Function
Adjustable current limit
Rating
Catalog

Description

The TPS27SA08 device is a single-channel smart high-side switch intended for use with 24-V supply systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point (nominally 20 A). The TPS27SA08 device also provides a high accuracy analog current sense that allows for improved diagnostics when driving varied load profiles. By reporting load current, device temperature, and supply voltage to a system MCU, the device enables predictive maintenance and load diagnostics that lengthen the system lifetime.

The TPS27SA08 device is available in a small 16-pin HTSSOP package which allows for reduced PCB footprint.

Certification