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Image is representational - see mfr. specs
LM2575M-12
National Semiconductor
Conv DC-DC Single Step Down 4V to 40V 24-Pin SOIC W
Datasheet Accessories Notify Me
RoHS Non-Compliant
Discontinued
Description
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Conv DC-DC Single Step Down 4V to 40V 24-Pin SOIC W
Product Highlights:
| • | 3.3V, 5V, 12V, 15V, and adjustable output versions |
| • | Adjustable version output voltage range, 1.23V to 37V (57V for HV version) ±4% max over line and load conditions |
| • | Guaranteed 1A output current |
| • | Wide input voltage range, 40V up to 60V for HV version |
| • | Requires only 4 external components |
| • | 52 kHz fixed frequency internal oscillator |
| • | TTL shutdown capability, low power standby mode |
| • | High efficiency |
| • | Uses readily available standard inductors |
| • | Thermal shutdown and current limit protection |
| • | P |
Potential Applications:
| • | Simple high-efficiency step-down (buck) regulator |
| • | Efficient pre-regulator for linear regulators |
| • | On-card switching regulators |
| • | Positive to negative converter (Buck-Boost) |
Search Keywords: LM2575M12
SPECS
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Product AttributeAttribute Value Select Attribute
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Supplier:National Semiconductor
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Part No:LM2575M-12
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Unit of Measure:Per Each
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RoHS:No
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HTS:8542390000
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ECCN:EAR99
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Supplier Standard Pack:
30 -
Line Regulation:N/A
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Family:LM2575
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Maximum Input Voltage:40 V
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Efficiency:88(Typ) %
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Dimension:15.6(Max) x 7.6(Max) x 2.35(Max) mm
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Load Regulation:N/A
Tools/3D Models
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Product Guides
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Datasheet
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This product is discontinued, but still in stock.
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In Stock:
28
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Price (USD)
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10
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$3.38
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