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LM2576-3.3WT
DC/DC CONV, BUCK, 0.5A, 52KHZ, 85DEG C
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoLM2576-3.3WTCopy
Manufacturer Standard Lead Time11 weeks
Newark Part No.73AJ8329
Your Part Number
306 In Stock
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Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $1.800 |
| 10+ | $1.660 |
| 25+ | $1.500 |
| 50+ | $1.440 |
| 100+ | $1.370 |
Price for:Each
Minimum: 1
Multiple: 1
$1.80
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoLM2576-3.3WTCopy
Manufacturer Standard Lead Time11 weeks
Newark Part No.73AJ8329
Technical Datasheet
Regulator Output TypeFixed
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4V
Input Voltage Max40V
Max Output Current500mA
Output Current500mA
IC Case / PackageTO-220
No. of Pins5Pins
IC MountingThrough Hole
Output Voltage - Nom3.3V
Output Voltage Nom3.3V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ52kHz
Efficiency75%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
DC / DC Converter IC CaseTO-220
Automotive Qualification Standard-
Switching Frequency52kHz
Technical Specifications
Regulator Output Type
Fixed
Topology
Buck (Step Down)
Input Voltage Max
40V
Output Current
500mA
No. of Pins
5Pins
Output Voltage - Nom
3.3V
Output Voltage Min
-
Switching Frequency Typ
52kHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (04-Feb-2026)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
4V
Max Output Current
500mA
IC Case / Package
TO-220
IC Mounting
Through Hole
Output Voltage Nom
3.3V
Output Voltage Max
-
Efficiency
75%
Operating Temperature Max
85°C
Qualification
-
DC / DC Converter IC Case
TO-220
Switching Frequency
52kHz
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability