A4490EESTR

A4490EESTR
Mfr. #:
A4490EESTR
Manufacturer:
Allegro MicroSystems, LLC
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
A4490EESTR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Allegro MicroSystems, LLC
Product Category
PMIC - Voltage Regulators - DC DC Switching Regulators
Series
-
Packaging
Digi-ReelR Alternate Packaging
Package-Case
20-WFQFN Exposed Pad
Operating-Temperature
-40°C ~ 85°C (TA)
Mounting-Type
Surface Mount
Output-Type
Adjustable
Function
Step-Down
Supplier-Device-Package
20-QFN (4x4)
Number-of-Outputs
3
Topology
Buck
Frequency-Switching
550kHz
Current-Output
-
Output-Configuration
Positive
Voltage-Output-Min-Fixed
0.8V
Voltage-Output-Max
30.6V
Synchronous-Rectifier
No
Voltage-Input-Min
4.5V
Voltage-Input-Max
34V
Tags
A4490EEST, A4490E, A4490, A449, A44
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
A4490EESTR-T
DISTI # V72:2272_06610914
Allegro MicroSystems LLCConv DC-DC 4.5V to 34V Step Down Triple-Out 0.8V to 5V Automotive 20-Pin QFN EP T/R
RoHS: Compliant
6118
  • 6000:$1.4160
  • 3000:$1.4309
  • 1000:$1.5434
  • 500:$1.5596
  • 250:$1.8800
  • 100:$1.9002
  • 25:$2.3273
  • 10:$2.3527
  • 1:$2.6089
A4490EESTR-T
DISTI # 620-1245-1-ND
Allegro MicroSystems LLCIC REG BUCK ADJ TRPL 20QFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
10820In Stock
  • 500:$1.7034
  • 100:$2.0732
  • 10:$2.5790
  • 1:$2.8700
A4490EESTR-T
DISTI # 620-1245-6-ND
Allegro MicroSystems LLCIC REG BUCK ADJ TRPL 20QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
10820In Stock
  • 500:$1.7034
  • 100:$2.0732
  • 10:$2.5790
  • 1:$2.8700
A4490EESTR-T
DISTI # 620-1245-2-ND
Allegro MicroSystems LLCIC REG BUCK ADJ TRPL 20QFN
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)
10500In Stock
  • 1500:$1.3702
A4490EESTR-T
DISTI # 26762384
Allegro MicroSystems LLCConv DC-DC 4.5V to 34V Step Down Triple-Out 0.8V to 5V Automotive 20-Pin QFN EP T/R
RoHS: Compliant
6118
  • 6000:$1.2393
  • 3000:$1.2522
  • 1000:$1.5431
  • 500:$1.5592
  • 250:$1.8797
  • 100:$1.8999
  • 25:$2.3273
  • 10:$2.3531
  • 6:$2.6104
A4490EESTR-T
DISTI # 21013536
Allegro MicroSystems LLCConv DC-DC 4.5V to 34V Step Down Triple-Out 0.8V to 5V Automotive 20-Pin QFN EP T/R
RoHS: Compliant
1500
  • 1500:$1.3154
A4490EESTR-T
DISTI # 19P8367
Allegro MicroSystems LLCTRIPLE OUTPUT STEP DOWN SWITCHING REGULATOR ROHS COMPLIANT: YES0
  • 1:$1.8000
A4490EESTR-TAllegro MicroSystems LLCSwitching Regulator, Current-mode, 2A, 630kHz Switching Freq-Max, CMOS
RoHS: Compliant
4138
  • 1000:$1.1800
  • 500:$1.2500
  • 100:$1.3000
  • 25:$1.3500
  • 1:$1.4600
A4490EESTR-T
DISTI # XSKDRABS0031247
Allegro MicroSystems LLC 
RoHS: Compliant
6000 in Stock0 on Order
  • 6000:$1.4400
  • 1500:$1.5400
A4490EESTR-T
DISTI # XSFP00000081953
Allegro MicroSystems LLCIC REG BUCK ADJ TRPL 20QFN
RoHS: Compliant
4500 in Stock0 on Order
  • 4500:$2.0000
  • 1500:$2.2000
Image Part # Description
A4490

Mfr.#: A4490

OMO.#: OMO-A4490-1190

New and Original
A4490EES

Mfr.#: A4490EES

OMO.#: OMO-A4490EES-1190

New and Original
A4490EES-T

Mfr.#: A4490EES-T

OMO.#: OMO-A4490EES-T-ALLEGRO-MICROSYSTEMS

IC REG BUCK ADJ TRPL 20QFN
A4490EEST

Mfr.#: A4490EEST

OMO.#: OMO-A4490EEST-1190

New and Original
A4490EESTR

Mfr.#: A4490EESTR

OMO.#: OMO-A4490EESTR-1190

New and Original
A4490EESTR-T

Mfr.#: A4490EESTR-T

OMO.#: OMO-A4490EESTR-T-ALLEGRO-MICROSYSTEMS

IC REG BUCK ADJ TRPL 20QFN
Availability
Stock:
Available
On Order:
2500
Enter Quantity:
Current price of A4490EESTR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.00
$0.00
10
$0.00
$0.00
100
$0.00
$0.00
500
$0.00
$0.00
1000
$0.00
$0.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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