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TPS1H100AQPWPRQ1 The Texas Instruments TPS1H100AQPWPRQ1 is a 1-channel automotive smart high-side power switch. It operates up to 40V with a low 100mΩ on-resistance.
Mfr Part #:

TPS1H100AQPWPRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS1H100AQPWPRQ1 is a 1-channel automotive smart high-side power switch. It operates up to 40V with a low 100mΩ on-resistance.
✓ Total Stock: 16,716 pcs
$ Price Range: $0.79

TPS1H100AQPWPRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
16,000 pcs
On Request
16000 pcs On Request 1 On Request On Request 20+ On Request On Request
Husky International Electronic ✓
Non-Authorised Inventory information
665 pcs
On Request
665 pcs On Request 1 On Request On Request N/A On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
51 pcs
On Request
51 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS1H100AQPWPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
FET Type
Fault Protection
Features
Function
Interface
Lead Style
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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TPS1H100AQPWPRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS1H100AQPWPRQ1 is a single-channel smart high-side power switch designed for automotive applications. It features a maximum operating voltage of 40V and a typical on-resistance of 100mΩ. The device offers an adjustable current limit ranging from 0.5A to 7A, along with integrated features such as current monitoring, thermal shutdown, and under-voltage lockout (UVLO) for robust protection.

 

This switch is suitable for general-purpose applications requiring high-side switching. Its output configuration is N-channel, and it supports an interface for on/off control. The component is qualified for automotive applications and operates within a temperature range of -40°C to 125°C.

 

The TPS1H100AQPWPRQ1 is supplied in a 14-HTSSOP package, designed for surface mounting. Its functionality includes automotive load dump compatibility, inductive load compatibility, and inrush current control, making it a versatile solution for various automotive power management needs.

TPS1H100AQPWPRQ1 Quick Information

Product Type: Power Distribution Switch
Series: TPS1H100
Canonical Name: Texas Instruments TPS1H100AQPWPRQ1 Single-Channel Smart High-Side Power Switch
Subcategory: Power Distribution Switches

TPS1H100AQPWPRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS1H100AQPWPRQ1 Estimated Pricing

Qty Low High
1+ $0.79 $0.79

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS1H100AQPWPRQ1 Features

  • 40V maximum operating voltage.
  • 100mΩ typical on-resistance.
  • Adjustable current limit (0.5A to 7A).
  • Integrated thermal shutdown and UVLO.
  • Automotive qualified.

TPS1H100AQPWPRQ1 Applications

  • Automotive load dump protection.
  • Inductive load control.
  • Short circuit protection circuits.
  • Power management systems.

TPS1H100AQPWPRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

5V to 40V.

What package is the TPS1H100AQPWPRQ1 available in?

14-HTSSOP (PowerTSSOP) surface mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the maximum continuous current?

4A.

Does it have adjustable current limit?

Yes, adjustable from 0.5A to 7A.

Is it automotive rated?

Yes, it has an Automotive rating.

What fault protections are included?

Adjustable current limiting, open load detect, over temperature, and UVLO.

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