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: 3,565
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 ILS
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₪8.35000₪8.35
10₪6.20900₪62.09
25₪5.67200₪141.80
100₪5.08070₪508.07
250₪4.79900₪1,199.75
500₪4.62918₪2,314.59
1,000₪4.48936₪4,489.36
* All Digi-Reel orders will add a ₪26.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000₪4.27961₪17,118.44
8,000₪4.20168₪33,613.44
Manufacturers Standard Package
Unit Price without VAT:₪8.35000
Unit Price with VAT:₪9.85300