Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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LM2576SX-ADJ/NOPB

DigiKey Part Number
LM2576SX-ADJ/NOPBTR-ND - Tape & Reel (TR)
LM2576SX-ADJ/NOPBCT-ND - Cut Tape (CT)
LM2576SX-ADJ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2576SX-ADJ/NOPB
Description
IC REG BUCK ADJ 3A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LM2576SX-ADJ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
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)
4V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
1.23V
Voltage - Output (Max)
37V
Current - Output
3A
Frequency - Switching
52kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package
TO-263 (DDPAK-5)
Base Product Number
LM2576
Product Questions and Answers

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In-Stock: 3.078
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Quantity
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
117,25000 lei17,25 lei
1013,01800 lei130,18 lei
2511,95920 lei298,98 lei
10010,79940 lei1.079,94 lei
25010,24604 lei2.561,51 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5009,91232 lei4.956,16 lei
1.0009,63779 lei9.637,79 lei
1.5009,50024 lei14.250,36 lei
2.5009,34792 lei23.369,80 lei
3.5009,25882 lei32.405,87 lei
Manufacturers Standard Package
Unit Price without VAT:17,25000 lei
Unit Price with VAT:20,87250 lei
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