Purchase Protection

The products we promise to sell are guaranteed to be brand new, original and authentic products and provide 365-day warranty service.

Please contact our sales team or send the model and quantity you need to yingxinyuan@yxsmd.com. We will reply to your message as soon as possible. I hope we can cooperate happily in the future.

A4450KESTR-J
IC REG CTRLR BUCK-BOOST 20QFN
Mfr. Part Number
A4450KESTR-J
Manufacturer
Allegro MicroSystems
Datasheet
Description
IC REG CTRLR BUCK-BOOST 20QFN
RoHS Status
Lead Free / RoHS Complaint
sample
Free Sample
A4450KESTR-J
Allegro MicroSystems
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
SUBMIT
In Stock: 3,062
Unit Price
$
Add To Cart
Add to RFQ
Reference Price
QuantityPrice
1$ 1.4100
Not the price you want?
Send RFQ Now and we'll contact you ASAP
Quick RFQ
* Mandatory Fields
A4450KESTR-J
Allegro MicroSystems
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Please send RFQ, we will response immediately
QUICK RFQ
Specifications
Product Description
Purchase & Inquiry
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Buck-Boost
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3V ~ 36V
Frequency - Switching
250kHz ~ 2.2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Brand Introduction

Allegro MicroSystems is redefining the future of power and sensing technologies. From green energy to advanced mobility and motion control systems, their team is passionate about developing intelligent solutions that move the world forward and give our customers a competitive edge. With global engineering, manufacturing and support, Allegro is a trusted partner to both large enterprises and regional market leaders worldwide.

Similar Product
Related Categories
Evaluation   ( 0 )
I want to evaluation
*Email:
Rating:
Email is required
*Content
SUBMIT
Content is required