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ATL431AQDBZR

Name: Texas Instruments ATL431AQDBZR
Brand: Texas Instruments
SKU: 595-ATL431AQDBZR
Price: 0.49 EUR
Availability: InStock

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Mouser No:

595-ATL431AQDBZR

Mfr. No:

ATL431AQDBZR

Mfr.:

Texas Instruments

Description:

Voltage References 2.5-V low-IQ adjusta ble precision shunt

Datasheet:

ATL431AQDBZR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments ATL431AQDBZR

In Stock: 379

Stock:: 379

Can Dispatch Immediately

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On Order:: 9.000

Expected 7/2/2026

12.000

Expected 7/9/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,49 €	0,49 €
	0,343 €	3,43 €
	0,307 €	7,68 €
	0,267 €	26,70 €
	0,249 €	62,25 €
	0,237 €	118,50 €
	0,228 €	228,00 €
Full Reel (Order in multiples of 3000)
	0,216 €	648,00 €
	0,21 €	1.260,00 €

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

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Voltage References
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SOT-23-3
Reference Type:	Shunt Adjustable Precision References
Output Voltage:	2.5 V to 36 V
Initial Accuracy:	1 %
Temperature Coefficient:	92 PPM / C
Series VREF - Input Voltage - Max:	36 V
Shunt Current - Max:	100 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	ATL431
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	CN
Country of Diffusion:	US
Country of Origin:	CN
Product Type:	Voltage References
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	10,800 mg

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Datasheet

ATL431AQDBZR Datasheet

Application Notes

Images

Mechanical Outline Drawing

PCN

Product Catalogs

431 Device Nomenclature (Rev. B)

SPICE Models

Technical Resources

ATL431A TINA-TI TRANSIENT REFERENCE DESIGN

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

ATL431 Adjustable Precision Shunt Regulator

Texas Instruments ATL431 Adjustable Precision Shunt Regulator is a three-terminal adjustable shunt regulator, with specified thermal stability over applicable automotive, commercial, and industrial temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V, with two external resistors. This device has a typical output impedance of 0.05Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes. This can be done in many applications, such as on-board regulation, adjustable power supplies, and switching power supplies. Texas Instruments ATL431 has >20x improvement cathode current range over it's TL43x predecessor. It also is stable with a wider range of load capacitance types and values.