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LM2576T-12/NOPB
Regulator, Buck (Step Down), 4V to 40V in, 12V out, 52KHz, 3A, Fixed, 125°C, TO-220-5
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £2.940 |
| 10+ | £2.870 |
| 25+ | £2.810 |
| 50+ | £2.740 |
| 100+ | £2.670 |
| 250+ | £2.610 |
| 500+ | £2.540 |
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Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoLM2576T-12/NOPB
Order Code3122862
Output TypeFixed
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4V
Input Voltage Max40V
Output Current3A
Max Output Current3A
IC Case / PackageTO-220
No. of Pins5Pins
IC MountingThrough Hole
Output Voltage - Nom12V
Output Voltage Nom12V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ52kHz
Efficiency88%
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (27-Jun-2018)
DC / DC Converter IC CaseTO-220
Automotive Qualification Standard-
Switching Frequency52kHz
Product Overview
The LM2576 series of regulators are monolithic integrated circuits that provide all theactive functions for a step-down (buck) switching regulator, capable of driving 3-A load withexcellent line and load regulation. Requiring a minimum number of external components, these regulators are simple to use andinclude fault protection and a fixed-frequency oscillator. The LM2576 series offers a high-efficiency replacement for popular three-terminal linearregulators. It substantially reduces the size of the heat sink, and in some cases no heat sink isrequired.
Technical Specifications
Output Type
Fixed
Topology
Buck (Step Down)
Input Voltage Max
40V
Max Output Current
3A
No. of Pins
5Pins
Output Voltage - Nom
12V
Output Voltage Min
-
Switching Frequency Typ
52kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
-
DC / DC Converter IC Case
TO-220
Switching Frequency
52kHz
No. of Outputs
1Outputs
Input Voltage Min
4V
Output Current
3A
IC Case / Package
TO-220
IC Mounting
Through Hole
Output Voltage Nom
12V
Output Voltage Max
-
Efficiency
88%
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (27-Jun-2018)
Automotive Qualification Standard
-
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002938
Product traceability