LT3580 - Boost/Inverting DC/DC Converter With 2A Switch, Soft-Start, And Synchronization

The LT3580 is a PWM DC/DC converter containing an internal 2A, 42V Switch The LT3580 CAN be configured as either a boost, SEPIC or inverting converter. Capable of generating 12V at 550mA or 12V at 350mA from a 5V input, the LT3580 is ideal for many local power supply designs. The LT3580 has an adjustable Oscillator set by a resistor from the RT pin to ground. Additionally, the LT3580 CAN be synchronized to an external Clock The free running or synchronized switching frequency range of the part CAN be set between 200kHz and 2.5MHz. The LT3580 also features innovative SHDN pin circuitry that allows for slowly varying input signals and an adjustable undervoltage lockout function. Additional features such as frequency foldback and soft start are integrated. The LT3580 is available in tiny 3mm x 3mm 8-lead DFN and 8-lead MSOP packages.
By Linear Technology Corporation
LT3580 's PackagesLT3580 's pdf datasheet
LT3580EDD-PBF DFN
LT3580EDD-TRPBF DFN
LT3580EMS8E-PBF MSOP
LT3580EMS8E-TRPBF MSOP
LT3580IDD-PBF DFN
LT3580IDD-TRPBF DFN
LT3580IMS8E-PBF MSOP
LT3580IMS8E-TRPBF MSOP




LT3580 Pinout, Pinouts
LT3580 pinout,Pin out
This is one package pinout of LT3580,If you need more pinouts please download LT3580's pdf datasheet.

LT3580 Application circuits
LT3580 circuits
This is one application circuit of LT3580,If you need more circuits,please download LT3580's pdf datasheet.


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