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LM2576WU-TR
33/DC CONV, BUCK, 52KHZ, TO-263-5
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoLM2576WU-TRCopy
Manufacturer Standard Lead Time8 weeks
Newark Part No.
Full Reel70Y9176
Re-Reel57AC2421
Cut Tape57AC2421
Your Part Number
15 In Stock
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Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.840 | $1.84 |
| Total Price | $1.84 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.840 |
| 10+ | $1.690 |
| 25+ | $1.530 |
| 50+ | $1.530 |
| 100+ | $1.520 |
Full Reel
| Quantity | Price |
|---|---|
| 100+ | $1.980 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoLM2576WU-TRCopy
Manufacturer Standard Lead Time8 weeks
Newark Part No.
Full Reel70Y9176
Re-Reel57AC2421
Cut Tape57AC2421
Technical Datasheet
Regulator Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4V
Input Voltage Max40V
Max Output Current3A
Output Current3A
IC Case / PackageTO-263 (D2PAK)
No. of Pins5Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min1.23V
Output Voltage Max37V
Switching Frequency Typ52kHz
Efficiency82%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
DC / DC Converter IC CaseTO-263 (D2PAK)
Automotive Qualification Standard-
Switching Frequency52kHz
Technical Specifications
Regulator Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
40V
Output Current
3A
No. of Pins
5Pins
Output Voltage - Nom
-
Output Voltage Max
37V
Efficiency
82%
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
4V
Max Output Current
3A
IC Case / Package
TO-263 (D2PAK)
IC Mounting
Surface Mount
Output Voltage Min
1.23V
Switching Frequency Typ
52kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
DC / DC Converter IC Case
TO-263 (D2PAK)
Switching Frequency
52kHz
Technical Docs (2)
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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