DC3109A-A

DC3109A-A is an evaluation board evaluating LTC3306A 3.3V to 1.2V at 1.75A, 2MHz synchronous step-down regulator in an 11mm² solution. Demonstration circuit DC3109A is a 2MHz, 2.5V to 5.5V input, 1.2V/1.75A output buck regulator, featuring the LTC3306, 1.75A, synchronous step-down regulator in 1.6mm x 1mm WLCSP. The LTC3306 is a small size, high efficiency, low noise monolithic synchronous step-down DC-DC converter. A low minimum on-time of 22ns enables high VIN to low VOUT conversion at high frequency. The LTC3306 supports fixed output voltages ranging from 0.5V to 3.65V. The demo circuit features the adjustable version of LTC3306. The output voltage is adjusted to 1.2V with external feedback resistors.

• DC3109A-A is set up to run in burst mode with LTC3306A
• DC3109A evaluation board
• Transient circuit included for load-transient evaluation
• EMI filter included to reduce noise in EMI emission tests

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