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
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
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
18V
Current - Output
Frequency - Switching
300kHz ~ 1.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
28-WQFN (5x5)
Base Product Number
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In-Stock: 397
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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 SGD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$11.62000$11.62
10$9.01600$90.16
25$8.36440$209.11
100$7.64870$764.87
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$7.30760$1,826.90
500$7.10190$3,550.95
750$6.99893$5,249.20
1,250$6.88483$8,606.04
1,750$6.81812$11,931.71
Manufacturers Standard Package
Unit Price without VAT:$11.62000
Unit Price with VAT:$12.66580