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The TPS27S100BPWPR is a fully protected single-channel high-side switch featuring an integrated NMOS and charge pump. Comprehensive diagnostics and a high-precision current monitor enable intelligent load control. The adjustable current limit function significantly enhances overall system reliability. The device diagnostic report offers two versions to support digital fault status and analogue current monitor outputs. The precise current monitor and adjustable current limit characteristics distinguish this device within the market.

Product Attributes of the TPS27S100BPWPR

Manufacturer: Texas Instruments

Product Category: Power Switch IC - Power Distribution

Type: High Side

Number of Outputs: 1 Output

Output Current: 4 A

Current Limit:    500 mA to 6 A    

On-Resistance—Maximum:    100 mOhms    

Turn-On Time—Maximum:    50 us    

Turn-Off Time—Maximum:    80 us    

Operating Supply Voltage:    5 V to 40 V    

Minimum Operating Temperature:    -40°C    

Maximum Operating Temperature:    +125°C

Mounting Style:    SMD/SMT    

Package / Case:    HTSSOP-14    

Series:    TPS27S100

Features of the TPS27S100BPWPR

80mΩ single-channel high-side switch with comprehensive diagnostics

TPS27S100A: Open-drain output

TPS27S100B: Current monitor analogue output

Wide operating voltage range: 3.5V to 40V

Ultra-low standby current, below 0.5µA

Operating junction temperature range: -40°C to 150°C

Input control compatible with 3.3V and 5V logic

High-precision current monitor with ±30mA accuracy at 1A

Current limit adjustable via external resistor from 0.5A to 6A (±20% accuracy at 0.5A)

Diagnostic enable function for multiplexing MCU, analogue or digital interfaces

Superior ESD protection for IN and OUT pins

±16kV IEC 61000-4-2 ESD contact discharge

±4kV IEC 61000-4-4 electrical fast transient

±1.0kV/42Ω IEC 61000-4-5 surge

Protection

Overload and ground short-circuit protection

Negative voltage clamping on inductive loads

Undervoltage lockout (UVLO) protection

Thermal shutdown and thermal oscillation with self-recovery

Ground fault protection

Diagnostics

On/off state output detection

Open-load/short-to-power detection

Overload and ground fault detection

Thermal shutdown and thermal oscillation detection

Applications for the TPS27S100BPWPR

• Programmable logic controllers

• Building automation

• Telecommunications/networking

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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• 6.Can the company issue an invoice?

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