Mfr Part #:

A81805KESJSR

Name: A81805KESJSR
Brand: Allegro MicroSystems
SKU: A81805KESJSR

Description:

IC REG BUCK 3.3V 2.5A 20QFN

Stock on Request

A81805KESJSR Description

Short technical summary and product information.

IC REG BUCK 3.3V 2.5A 20QFN

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

A81805KESJSR-1

Allegro MicroSystems

IC REG BUCK 5V 2.5A 20QFN

Category	Voltage Regulators - DC DC Switching Regulators
Manufacturer Name	Allegro MicroSystems
Current	2.5A
Frequency	400kHz ~ 2.5MHz
Function	Step-Down
Mounting Type	Surface Mount, Wettable Flank
Number of Outputs	1
Operating Temperature	-40°C ~ 150°C (TJ)
Output Configuration	Positive
Output Type	Fixed
Supplier Device Package	20-QFN (4x4)
Synchronous Rectifier	Yes
Topology	Buck
Voltage	3.5V