Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
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A4490EESTR-T

DigiKey Part Number
620-1245-2-ND - Tape & Reel (TR)
620-1245-1-ND - Cut Tape (CT)
620-1245-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
A4490EESTR-T
Description
IC REG BUCK ADJ TRPL 20QFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
3
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
34V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
30.6V
Current - Output
-
Frequency - Switching
550kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
20-QFN-EP (4x4)
Base Product Number
Product Questions and Answers

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In-Stock: 7 651
Check for Additional Incoming Stock
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1801,60000 Ft801,60 Ft
10594,18600 Ft5 941,86 Ft
25542,54960 Ft13 563,74 Ft
100485,80300 Ft48 580,30 Ft
250458,78240 Ft114 695,60 Ft
500442,48320 Ft221 241,60 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 500435,02164 Ft652 532,46 Ft
3 000424,87695 Ft1 274 630,85 Ft
4 500419,79421 Ft1 889 073,95 Ft
7 500414,16668 Ft3 106 250,10 Ft
Manufacturers Standard Package
Unit Price without VAT:801,60000 Ft
Unit Price with VAT:1 018,03200 Ft