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Allegro MicroSystems A4450KESTR-J

$1.41

Manufacturer: Allegro MicroSystems
Model Name: A4450KESTR-J
Datasheet: Datasheet
Description: IC REG CTRLR BUCK-BOOST 20QFN
Quantity

Availability to Order

Products need to verify price and stock, please send inquiry or contact sales

Tape & Reel (TR)

Unit Price	Quantity	Ext Price
1.41	9000	12690.00

Standard packaging:: 9000

Product Attributes

Mfr

Allegro MicroSystems
Series

Automotive, AEC-Q100
Package

Tape & Reel (TR)

Cut Tape (CT)

Digi-Reel®
Product Status

Active
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)
Base Product Number

A4450

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Means of Payment

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RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part. Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Company Profile

We are a global electronic components distributor. Since company was founded, we always uphold "best product, best reputation,best service, reasonable price" business philosophy, based on professional quality and consistent professionalism, we win trust and support from the majority of suppliers and customers, and rapidly rising in the fierce market competition.As a customer-focused online superstore, we constantly improve our service ,creating a humanized platform to customers (from best-in-class search and e-procurement engine, ample and up-to-date product information, to 24/7 service), where buyers can get instant access to ready-to-ship safety stock and complete procurement easily with a few quick clicks, rather than frantically calling sources from around the world for parts. At the same time, we offers a wide variety of Value-Added Services to better serve your company.