China
Spain
Rusia
Italy
GermanyLM2576-3.3BU
Part Number Overview
Manufacturer Part Number
LM2576-3.3BU
Description
IC REG BUCK 3.3V 3A TO263-5
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Manufacturer
Microchip Technology
Standard LeadTime
Edacad Model
LM2576-3.3BU Models
Standard Package
Supplier Stocks
Technical specifications
Mfr
Microchip Technology
Series
-
Package
Bulk
Product Status
Obsolete
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Fixed
Number of Outputs
1
Voltage - Input (Min)
4V
Voltage - Input (Max)
40V
Voltage - Output (Min/Fixed)
3.3V
Voltage - Output (Max)
-
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-263-5
Base Product Number
LM2576
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/Microchip Technology LM2576-3.3BU
Documents & Media
Datasheets
1(LM2576)
Environmental Information
()
PCN Packaging
1(MBB/Label Chgs 16/Nov/2018)
EDA Models
1(LM2576-3.3BU Models)
Quantity Price
-
Substitutes
Part No. : LM2576-3.3WU
Manufacturer. : Microchip Technology
Quantity Available. : 173
Unit Price. : $1.79000
Substitute Type. : Direct
Quantity Available. : 173
Unit Price. : $1.79000
Substitute Type. : Direct
Part No. : LM2575S-3.3/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 471
Unit Price. : $4.76000
Substitute Type. : Similar
Quantity Available. : 471
Unit Price. : $4.76000
Substitute Type. : Similar
Part No. : LM2575SX-3.3/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 404
Unit Price. : $4.18000
Substitute Type. : Similar
Quantity Available. : 404
Unit Price. : $4.18000
Substitute Type. : Similar
Part No. : LM2591HVS-3.3/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 255
Unit Price. : $6.35000
Substitute Type. : Similar
Quantity Available. : 255
Unit Price. : $6.35000
Substitute Type. : Similar
Part No. : LM2591HVSX-3.3/NOPB
Manufacturer. : Texas Instruments
Quantity Available. : 826
Unit Price. : $5.89000
Substitute Type. : Similar
Quantity Available. : 826
Unit Price. : $5.89000
Substitute Type. : Similar
Part No. : TL2575-33IKTTR
Manufacturer. : Texas Instruments
Quantity Available. : 1,120
Unit Price. : $2.54000
Substitute Type. : Similar
Quantity Available. : 1,120
Unit Price. : $2.54000
Substitute Type. : Similar
Part No. : TL2575HV-33IKTTR
Manufacturer. : Texas Instruments
Quantity Available. : 7,187
Unit Price. : $3.51000
Substitute Type. : Similar
Quantity Available. : 7,187
Unit Price. : $3.51000
Substitute Type. : Similar