onsemi NCP5810
The NCP5810 is a dual−output DC/DC converter which can generate both a positive and a negative voltage. Both PWM converters achieve high efficiency for portable application. The output voltage of the inverter is fully configurable using external feedback resistors, where the output voltage of the boost is internally fixed.FEATURES
1 12 PIN LLGA MU SUFFIX CASE 513AD MARKING DIAGRAM 5810 AYWG G 5810 = Device Code A = Assembly Location Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location)●
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● High Overall Efficiency: 83% (Refer to Figure 4) Low Noise 1.75 MHz PWM DC/DC Converter Positive Output Fixed + 4.6 V Negative Output from − 2.0 to − 15.0 V High Output Voltage Accuracy Excellent Line Transient Rejection Soft Start to Limit Inrush Current Enable Control Facility with True−Shut Down Small LLGA 3 x 3 x 0.55 mm Package Typical
APPLICATIONS
VOUTP SWP PGND AGND VREF VS 1 2 3 12 11 10 LXP PVIN SWN EN AVIN FBN● AMOLED Driver Supply ♦ ♦ ♦ ♦ ♦ Cellular Phones MP3 Player Digital Cameras Personal Digital Assistant and Portable Media Player GPS NCP5810 4 5 6 9 8 7 (Top View) 12−pin 3 x 3 x 0.55 mm LLGA Exposed pad must be soldered to PCB Ground plane ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 12 of this data sheet. © Semiconductor Components Industries, LLC, 2007 1 April, 2007 − Rev.