(800) 346-6873

Part of the TTI Family of Specialists Contact Mouser (Kitchener) (800) 346-6873 Feedback

Change Location

In Stock

RoHS

Mfr.	Mfr. #:	Qty	Ext Total

View Cart

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?

APM81815KNBJTR

Name: Allegro MicroSystems APM81815KNBJTR
Brand: Allegro MicroSystems
SKU: 250-APM81815KNBJTR
Price: 7.07 CAD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser #:

250-APM81815KNBJTR

Mfr. #:

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:

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

More Information

Learn more about Allegro MicroSystems APM81815KNBJTR

In Stock: 1,111

Stock:: 1,111

Can Ship Immediately

An unexpected error occurred. Please try again later.
On Order:: 9,000

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

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (CAD)

Qty.	Unit Price	Ext. Price
	$7.07	$7.07
	$4.71	$47.10
	$4.36	$109.00
	$3.78	$378.00
	$3.58	$895.00
	$3.22	$1,610.00
	$2.93	$2,930.00
Full Reel (Order in multiples of 3000)
	$2.48	$7,440.00

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

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

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

APM81815KNBJTR Datasheet (PDF)

This functionality requires JavaScript to be enabled.

CAHTS:: 8542310000
CNHTS:: 8542399000
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.