ISL85012EVAL1Z

USER’S MANUAL ISL85012EVAL1Z UG093 Rev.0.00 Oct 3, 2016 12A Evaluation Board User Guide Description Key Features The ISL85012 features integrated power switches that are capable of delivering 12A of continuous current within a 3.5mmx3.5mm package. The board is used to evaluate the performance of the ISL85012, high efficiency synchronous buck regulator. • Small, compact design Specifications • Jumper selectable default frequency (600kHz/300kHz) This board has been configured and optimized for the following operation conditions: Related Literature • VIN = 4.5V to 18V • For a full list of related documents please visit our web page - ISL85012 product page • Switch selectable EN (enabled/disabled) • Jumper selectable MODE (auto-DCM/forced-PWM) • Jumper selectable OCP MODE (hiccup/latch-off) • Connectors and test points for easy probing • VOUT = 1.8V • IOUTmax = 12A Ordering Information • fSW = 600kHz • Peak efficiency = 90% PART NUMBER • Output ripple 1.8V10A _ 600kHz default -40C~85C Operating Temperature ISL85012EVAL1Z (1 Disable 6: 6:63'7 Internal Comp 5  & '13 & S -  5 '13 5 N  Enable & X  UG093 Rev.0.00 Oct 3, 2016 ISL85012EVAL1Z Schematic (1 - & 5 '13  5 5 N '13 5  5 N   '13 )% &203 (1 9,1 5    &21 1& 8 1&  -  &21 & '13  5 '13 -   39,1 &21 ,6/ - C3216X5R0J107M160AB (SMD 1206, 6.3V, X5R)  25SVPF180M  3+$6( & & & & & & '13 X) X) X) / Q+ &21 '13 X)9 7443340068 (19A_1.72m_Ohm) -   & Q *1' & & & & & & & & & X) '13 '13 X) X) '13 '13 '13 '13 &21   %227 9'' &21  & X)  - 600kHz  -    5 N   5 N   - 3* 300kHz FCCM DCM  - - 9'' -    9'' hiccup Latch off 6