Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 19-PowerVFQFN
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Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 19-PowerVFQFN
19-PowerVFQFN

IR3899AMTRPBFXUMA1

DigiKey Part Number
448-IR3899AMTRPBFXUMA1TR-ND - Tape & Reel (TR)
448-IR3899AMTRPBFXUMA1CT-ND - Cut Tape (CT)
448-IR3899AMTRPBFXUMA1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IR3899AMTRPBFXUMA1
Description
IC REG BUCK ADJ 9A 19IQFN
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 19-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
IR3899AMTRPBFXUMA1 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
17V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
6V
Current - Output
Frequency - Switching
600kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
PG-IQFN-19-900
Base Product Number
Product Questions and Answers

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In-Stock: 2.815
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 31/08/2026
All prices are in DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.15.47000kr.15.47
10kr.11.50700kr.115.07
25kr.10.51160kr.262.79
100kr.9.41620kr.941.62
250kr.8.98252kr.2,245.63
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4.000kr.7.93144kr.31,725.76
8.000kr.7.78702kr.62,296.16
Manufacturers Standard Package
Unit Price without VAT:kr.15.47000
Unit Price with VAT:kr.19.33750