Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 40A 34-PowerVFQFN
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IR3846AMTRPBFAUMA1

DigiKey Part Number
448-IR3846AMTRPBFAUMA1TR-ND - Tape & Reel (TR)
448-IR3846AMTRPBFAUMA1CT-ND - Cut Tape (CT)
448-IR3846AMTRPBFAUMA1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IR3846AMTRPBFAUMA1
Description
IC REG BUCK ADJ 40A IQFN-34-900
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 40A 34-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
IR3846AMTRPBFAUMA1 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)
2V
Voltage - Input (Max)
17V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
17V
Current - Output
Frequency - Switching
600kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
PG-IQFN-34-900
Base Product Number
Product Questions and Answers

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In-Stock: 409
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: 2026. 08. 31.
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11 693,38000 Ft1 693,38 Ft
101 291,24400 Ft12 912,44 Ft
251 190,64320 Ft29 766,08 Ft
1001 079,95560 Ft107 995,56 Ft
2501 027,19696 Ft256 799,24 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4 000929,93115 Ft3 719 724,60 Ft
Manufacturers Standard Package
Unit Price without VAT:1 693,38000 Ft
Unit Price with VAT:2 150,59260 Ft