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  • LT8640IUDC#PBF

LT8640IUDC#PBF

3.4V LT8640 DC DC Voltage Regulator 1 Outputs 210kHz~2MHz Tube 5A 20-WFQFN, 18 Leads, Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8640IUDC#PBF
  • Package: 20-WFQFN, 18 Leads, Exposed Pad
  • Datasheet: PDF
  • Stock: 286
  • Description: 3.4V LT8640 DC DC Voltage Regulator 1 Outputs 210kHz~2MHz Tube 5A 20-WFQFN, 18 Leads, Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN, 18 Leads, Exposed Pad
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2015
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LT8640
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Type Adjustable
Voltage - Input (Min) 3.4V
Output Configuration Positive
Current - Output 5A
Voltage - Output (Min/Fixed) 0.97V
Topology Buck
Frequency - Switching 210kHz~2MHz
Synchronous Rectifier Yes
RoHS Status ROHS3 Compliant

LT8640IUDC#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. For space-saving purposes, this voltage regulator is available in the 20-WFQFN, 18 Leads, Exposed Pad package. 1 outputs of voltage regulator are configured. This DC DC switching regulator generates Adjustable output on its output pins. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. There is a switching frequency of 210kHz~2MHz for this voltage regulator 12v. The voltage regulator can be operated with a voltage as low as 3.4V as an input voltage. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.97V. It features maximum design flexibility due to dc to dc voltage regulator's 5A output current. The maximum input voltage of this voltage regulator 12v is 42V. There is a DC/DC regulator in this family that belongs to the LT8640 family.

LT8640IUDC#PBF Features


1 outputs

LT8640IUDC#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8640IUDC#PBF Voltage Regulators applications.

  • Sensitive electronic devices
  • Series voltage regulation circuits
  • CMM
  • Scientific research
  • Radio equipment
  • Smart grid
  • Digital display device
  • Photovoltaic power
  • Packaging
  • Shearing machines