Buck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
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LM21305SQE/NOPB

DigiKey Part Number
LM21305SQE/NOPBTR-ND - Tape & Reel (TR)
LM21305SQE/NOPBCT-ND - Cut Tape (CT)
LM21305SQE/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM21305SQE/NOPB
Description
IC REG BUCK ADJ 5A 28WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LM21305SQE/NOPB Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
18V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
300kHz ~ 1.5MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
28-WQFN (5x5)
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
18V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 287
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
All prices are in GBP
Cut Tape (CT)
QuantityUnit PriceExt Price
1£6.28000£6.28
10£4.87100£48.71
25£4.51880£112.97
Tape & Reel (TR)
QuantityUnit PriceExt Price
250£3.94788£986.97
500£3.83676£1,918.38
750£3.78113£2,835.85
1,250£3.71950£4,649.38
1,750£3.68346£6,446.06
Manufacturers Standard Package
Unit Price without VAT:£6.28000
Unit Price with VAT:£7.53600