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

See an Error?

TPS7B4254QDDARQ1

Name: Texas Instruments TPS7B4254QDDARQ1
Brand: Texas Instruments
SKU: 595-TPS7B4254QDDARQ1
Price: 1.93 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPS7B4254QDDARQ1

Mfr. No:

TPS7B4254QDDARQ1

Mfr.:

Texas Instruments

Description:

LDO Voltage Regulators Automotive 150-mA o ff-battery (40-V) a

Datasheet:

TPS7B4254QDDARQ1 Datasheet (PDF)

ECAD Model:

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

In Stock: 2.047

Stock:: 2.047 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
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

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	1,93 €	1,93 €
	1,43 €	14,30 €
	1,31 €	32,75 €
	1,17 €	117,00 €
	1,10 €	275,00 €
	1,07 €	535,00 €
	1,05 €	1.050,00 €
Full Reel (Order in multiples of 2500)
	0,995 €	2.487,50 €

† 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:	LDO Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SO-PowerPad-8
Output Voltage:	2 V to 40 V
Output Current:	150 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	60 uA
Input Voltage - Min:	4 V
Input Voltage - Max:	40 V
PSRR / Ripple Rejection - Typ:	70 dB
Output Type:	Adjustable
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	160 mV
Qualification:	AEC-Q100
Series:	TPS7B4254
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Dropout Voltage - Max:	260 mV
Line Regulation:	4 mV
Load Regulation:	4 mV
Moisture Sensitive:	Yes
Operating Supply Current:	60 uA
Output Voltage Range:	2 V to 40 V
Product Type:	LDO Voltage Regulators
Factory Pack Quantity:	2500
Subcategory:	PMIC - Power Management ICs
Tradename:	PowerPAD
Unit Weight:	93,800 mg

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

TPS7B4254QDDARQ1 Datasheet (PDF)

Application Notes

Images

Mechanical Outline Drawing

Models

TPS7B4254QDDARQ1 Symbol & Footprint by SnapMagic

PCN

SPICE Models

Technical Resources

TPS7B4254-Q1 TINA-TI Transient Reference Design (Rev. A)

This functionality requires JavaScript to be enabled.

Compliance Codes

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390070
JPHTS:: 854239099
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

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

TPS7B4254-Q1 Voltage-Tracking LDO

Texas Instruments TPS7B4254-Q1 Voltage-Tracking LDO is designed for automotive applications with a 45V load dump. The device can either be used as one tracking low-dropout (LDO) regulator or as a voltage tracker to build one closed power loop for off-board sensors with an onboard main supply. The output of the device is accurately regulated by a reference voltage at the ADJ pin. To provide an accurate power supply to the off-board modules, the device offers a 4mV ultra-low tracking tolerance between the ADJ and FB pins across temperature. The back-to-back PMOS topology eliminates the need for an external diode under a reverse-polarity condition. This device also includes thermal shutdown, inductive clamp, overload, and short-to-battery protection to prevent damage to onboard components during extreme conditions. This device is AEC-Q100 qualified for automotive applications.