LMZ10500

650mA SIMPLE SWITCHER® Nano Module with 5.5V Maximum Input Voltage LMZ10500 October 5, 2011 650mA SIMPLE SWITCHER® Nano Module with 5.5V Maximum Input Voltage 8 Pin LLP-Footprint Package System Performance (Quick Overview Links: VOUT = 1.2V, 1.8V, 2.5V, 3.3V) SE08A 8 Pin Package 30161631 3.0 x 2.5 x 1.2 mm (0.118 x 0.098 x 0.047 in) RoHS Compliant Electrical Specifications ■ Up to 650mA output current ■ Input voltage range 2.7V to 5.5V ■ Output voltage range 0.6V to 3.6V ■ Efficiency up to 95% Key Features ■ Integrated inductor ■ Miniature form factor (3.0 mm x 2.5 mm x 1.2 mm) ■ 8-pin LLP footprint ■ -40°C to 125°C junction temperature range ■ Adjustable output voltage ■ 2.0MHz fixed PWM switching frequency ■ Integrated compensation ■ Soft start function ■ Current limit protection ■ Thermal shutdown protection ■ Input voltage UVLO for power-up, power-down, and brown-out conditions ■ Only 5 external components — resistor divider and 3 ceramic capacitors Applications ■ Point of load conversions from 3.3V and 5V rails ■ Space constrained applications ■ Low output noise applications Performance Benefits ■ Small solution size ■ Low output voltage ripple ■ Easy component selection and simple PCB layout ■ High efficiency reduces system heat generation © 2011 National Semiconductor Corporation 301616 RADIATED EMISSIONS (dBμV/m) EFFICIENCY (%) Typical Efficiency at VIN = 3.6V 100 90 80 70 60 50 VOUT = 1.2V 40 VOUT = 1.8V VOUT = 2.5V VOUT = 3.3V 30 20 0.0 0.1 ...