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
Texas Instruments
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
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.598V
Voltage - Output (Max)
18V
Current - Output
5A
Frequency - Switching
300kHz ~ 1.5MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-WQFN (5x5)
Base Product Number
LM21305
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In-Stock: 397
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Quantity
All prices are in MYR
Cut Tape (CT)
QuantityUnit PriceExt Price
1RM33.37000RM33.37
10RM25.89800RM258.98
25RM24.02760RM600.69
100RM21.97140RM2,197.14
Tape & Reel (TR)
QuantityUnit PriceExt Price
250RM20.99152RM5,247.88
500RM20.40062RM10,200.31
750RM20.10483RM15,078.62
1,250RM19.77706RM24,721.32
1,750RM19.58545RM34,274.54
Manufacturers Standard Package
Unit Price without VAT:RM33.37000
Unit Price with VAT:RM36.70700
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