Buck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

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 HUF
Cut Tape (CT)
QuantityUnit PriceExt Price
12 828,98000 Ft2 828,98 Ft
102 195,38200 Ft21 953,82 Ft
252 036,86560 Ft50 921,64 Ft
Tape & Reel (TR)
QuantityUnit PriceExt Price
2501 779,48520 Ft444 871,30 Ft
5001 729,39188 Ft864 695,94 Ft
7501 704,31739 Ft1 278 238,04 Ft
1 2501 676,53304 Ft2 095 666,30 Ft
1 7501 660,28919 Ft2 905 506,08 Ft
Manufacturers Standard Package
Unit Price without VAT:2 828,98000 Ft
Unit Price with VAT:3 592,80460 Ft