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APM81815KNBJTR

Name: Allegro MicroSystems APM81815KNBJTR
Brand: Allegro MicroSystems
SKU: 250-APM81815KNBJTR
Price: 4.56 USD
Availability: InStock

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Mouser No:

250-APM81815KNBJTR

Mfr. No:

APM81815KNBJTR

Mfr.:

Allegro MicroSystems

Description:

Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

APM81815KNBJTR Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Allegro MicroSystems APM81815KNBJTR

In Stock: 1,111

Stock:: 1,111

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On Order:: 9,000

Expected 02/04/2026
Factory Lead Time:: 24

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$4.56	$4.56
	$3.04	$30.40
	$2.81	$70.25
	$2.44	$244.00
	$2.31	$577.50
	$2.08	$1,040.00
	$1.89	$1,890.00
Full Reel (Order in multiples of 3000)
	$1.60	$4,800.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Allegro MicroSystems
Product Category:	Switching Voltage Regulators
Mounting Style:	SMD/SMT
Package/Case:	QFN-24
Topology:	Buck
Output Voltage:	3.3 V, 5 V, 5.35 V, 12 V
Output Current:	1.5 A
Number of Outputs:	1 Output
Input Voltage - Min:	5 V
Input Voltage - Max:	72 V
Quiescent Current:	28 uA
Switching Frequency:	2.15 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	APM81815
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Allegro MicroSystems
Input Voltage:	5 V to 72 V
Load Regulation:	Yes, Regulated
Moisture Sensitive:	Yes
Operating Supply Current:	24 uA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	5 V
Type:	Synchronous Buck Regulator

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Datasheet

APM81815KNBJTR Datasheet (PDF)

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CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310030
ECCN:: EAR99

APM81815 Synchronous Buck Regulator

Allegro MicroSystems APM81815 80V, 1.5A Synchronous Buck Regulator is a high-performing DC-DC regulator designed for 48V systems to provide superior EMI performance in dual-voltage hybrid electric vehicles. This synchronous buck regulator simplifies 48V power regulation, delivering a cost-effective solution with minimal design effort and a small footprint. The thermally enhanced and wettable flank 24-pin QFN package features exposed thermal pads and space-saving dimensions of 4mm x 4 mm x 2.1mm. Allegro MicroSystems APM81815 80V, 1.5A Synchronous Buck Regulator is automotive qualified to a Grade 1 temperature rating, which allows it to withstand harsh environments without degradation. Ideal applications include advanced driver assistance systems (ADAS), xEV powertrains, and industrial.