NCP2830
Features http://onsemi. MARKING DIAGRAM
20 1 UQFN20 MU SUFFIX CASE 523AL XXXX ALYWG G
.. Typical Applications
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- 1 W to 8 W load for VDD from 2.7 V up to 5.5 V High quality audio (THD+N = 0.04%) Low noise: SNR up to 100 d B Very Fast Turn On Time: 200 ms Overall system efficiency optimization: up to 89% Superior PSRR (- 88 d B): Direct Connection to Battery Very Low Quiescent Current 7 m A Optimized PWM Output Stage: Filterless Capability Selectable gain of 2 V/V or 4 V/V Fully Differential Capability: Thin QFN 3x3 mm, 20 pins This Device uses Halogen- Free Molding pound This is a Pb- Free Device Cellular Phones and Digital Cameras Personal Digital Assistant and Portable Media Player Audio Accessories GPS
2.2 m F, C3 6.3 V C1P C1 4.7 m F 6.3 V C2 4.7 m F 6.3 V PVDD AVDD C4 C1N C2P 2.2 m F, 6.3 V C2N VB_OUT VB_IN C6 10 m F, 6.3 V C5 10 m F, 6.3 V
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= Specific Device Code = Assembly Location = Wafer Lot = Year = Work Week = Pb- Free Package
PGND_D...
