It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

TPSI2140QDWQRQ1

Name: Texas Instruments TPSI2140QDWQRQ1
Brand: Texas Instruments
SKU: 595-TPSI2140QDWQRQ1
Price: 4.82 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPSI2140QDWQRQ1

Mfr. No:

TPSI2140QDWQRQ1

Mfr.:

Texas Instruments

Description:

Solid State Relays - PCB Mount Automotive 1200-V&nb sp;50-mA isola

Datasheet:

TPSI2140QDWQRQ1 Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments TPSI2140QDWQRQ1

In Stock: 44

Stock:: 44

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 6.000

Expected 8/31/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1 Maximum: 230

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	4,82 €	4,82 €
	3,74 €	37,40 €
	3,46 €	86,50 €
	3,14 €	314,00 €
Full Reel (Order in multiples of 2000)
	3,14 €	6.280,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Solid State Relays - PCB Mount
RoHS:
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Mounting Style:	SMD/SMT
Output Type:	MOSFET
Input Current:	9 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	TPSI2140
Brand:	Texas Instruments
Isolation Voltage:	5.3 kV
Moisture Sensitive:	Yes
Pd - Power Dissipation:	31 mW
Product:	Automotive Isolated Switch
Product Type:	SSR - Solid State Relays
Factory Pack Quantity:	2000
Subcategory:	Relays

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

TPSI2140QDWQRQ1 Datasheet

This functionality requires JavaScript to be enabled.

Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Taiwan
Country of Diffusion:: Japan

The country is subject to change at the time of shipment.

TPSI2140-Q1 Automotive Isolated Switch

Texas Instruments TPSI2140-Q1 Automotive Isolated Switch is an isolated solid-state relay (SSR) designed for high-voltage automotive and industrial applications. The TPSI2140-Q1 uses TI's high-reliability capacitive isolation technology in combination with internal back-to-back MOSFETs to form a completely integrated solution requiring no secondary side power supply. The entire primary side of the device requires only 7.5mA of input current, enabling the user to drive both the VDD and EN pins from a single microcontroller GPIO and eliminating the need for an external low-side switch used in photo relay solutions. The user can also choose to connect the VDD pin to a system supply between 5V to 20V and drive the EN pin from a GPIO. The EN pin is fail-safe, preventing any possibility of back powering the VDD supply.