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TPS2066TDGNRQ1 The Texas Instruments TPS2066TDGNRQ1 is a 2-channel power distribution switch designed for applications with heavy capacitive loads and short circuits. It features a fixed current limit and thermal protection.
Mfr Part #:

TPS2066TDGNRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2066TDGNRQ1 is a 2-channel power distribution switch designed for applications with heavy capacitive loads and short circuits. It features a fixed current limit and thermal protection.
✓ Total Stock: 28,418 pcs
$ Price Range: $0.32

TPS2066TDGNRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
25,214 pcs
On Request
25214 pcs On Request 1 On Request On Request 13+Rohs On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request 22+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
704 pcs
On Request
704 pcs On Request 1 On Request On Request 13+ 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.

TPS2066TDGNRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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TPS2066TDGNRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS2066TDGNRQ1 is a 2-channel, 1A power distribution switch suitable for automotive applications. It operates within a voltage range of 2.7V to 5.5V and offers a low on-resistance of 70mΩ.

 

This device is designed to handle heavy capacitive loads and short-circuit conditions, incorporating features like fixed current limiting, over-temperature protection, and undervoltage lockout (UVLO). The switch type is general purpose with an N-channel output configuration, controlled via an On/Off interface.

 

The TPS2066TDGNRQ1 is available in an 8-HVSSOP package and is designed for surface mounting. It operates within an ambient temperature range of -40°C to 105°C, making it suitable for demanding environments. The device also includes a status flag feature for monitoring.

 

Key electrical characteristics include a typical rise time of 0.6ms and a maximum standby supply current of 1µA. The current limit accuracy at 1A is 0.26A.

TPS2066TDGNRQ1 Quick Information

Product Type: Power Distribution Switch
Series: TPS2066-Q1
Canonical Name: Texas Instruments TPS2066TDGNRQ1 Power Distribution Switch
Subcategory: Load Drivers

TPS2066TDGNRQ1 Compliance

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

TPS2066TDGNRQ1 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2066TDGNRQ1 Features

  • Two-channel power distribution switch.
  • 1A continuous current capability.
  • Low 70mOhm on-resistance.
  • Wide 2.7V to 5.5V operating range.
  • Includes status flag feature.

TPS2066TDGNRQ1 Applications

  • Ideal for automotive power management.
  • Suitable for heavy capacitive loads.
  • Protects against short-circuit events.
  • Used in power distribution systems.

TPS2066TDGNRQ1 FAQs

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

2.7V to 5.5V

What package is used for this device?

8-HVSSOP (8-TSSOP, 8-MSOP with exposed pad)

What is the operating temperature range?

-40°C to 105°C

What is the current limit per channel?

1A, with accuracy of 0.26A

What is the typical on-resistance?

70mOhm

What fault protections are provided?

Current limiting (fixed), over-temperature, and UVLO

What control interface does this device use?

On/Off control with non-inverting inputs

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