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LM2578AM

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LM2578AM

IC REG BUCK BST 750MA 8SOIC

Manufacturer: Texas Instruments

Categories: DC DC Switching Regulators

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Texas Instruments LM2578AM is a versatile buck-boost switching regulator IC capable of both step-up and step-down voltage conversion. This 750mA (switch) device features a single positive or negative output configuration and operates efficiently across an input voltage range of 2V to 40V. The internal switch frequency is 20kHz, and it employs a buck-boost topology. Packaged in an 8-SOIC (0.154", 3.90mm Width) format suitable for surface mounting, the LM2578AM is designed for reliable performance within an operating temperature range of -40°C to 85°C (TA). This component finds application in various industrial and consumer electronics, including power supplies and battery charging systems.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / Case8-SOIC (0.154"", 3.90mm Width)
Output Type-
Mounting TypeSurface Mount
Number of Outputs1
FunctionStep-Up, Step-Down
Current - Output750mA (Switch)
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive or Negative
Frequency - Switching20kHz
Voltage - Input (Max)40V
TopologyBuck, Boost
Supplier Device Package8-SOIC
Synchronous RectifierNo
Voltage - Output (Max)-
Voltage - Input (Min)2V
Voltage - Output (Min/Fixed)-

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