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NCP9002 Datasheet(PDF) 4 Page - ON Semiconductor |
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NCP9002 Datasheet(HTML) 4 Page - ON Semiconductor |
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NCP9002 http://onsemi.com 4 ELECTRICAL CHARACTERISTICS Limits apply for TA between −40°C to +85°C (Unless otherwise noted). Characteristic Symbol Conditions Min (Note 7) Typ Max (Note 7) Unit Supply Quiescent Current Idd Vp = 2.6 V, No Load Vp = 5.0 V, No Load − − 1.5 1.7 4 mA Vp = 2.6 V, 8 W Vp = 5.0 V, 8 W − − 1.7 1.9 5.5 Common Mode Voltage Vcm − − Vp/2 − V Shutdown Current ISD TA = +25°C TA = −40°C to +85°C − 0.01 0.5 1.0 mA Shutdown Voltage High VSDIH − 1.2 − − V Shutdown Voltage Low VSDIL − − − 0.4 V Turning On Time (Note 9) TWU Cby = 1 mF − 90 − ms Turning Off Time TOFF − − 1.0 − ms Output Impedance in Shutdown Mode ZSD − − 10 − k W Output Swing Vloadpeak Vp = 2.6 V, RL = 8.0 W Vp = 5.0 V, RL = 8.0 W (Note 8) TA = +25°C TA = −40°C to +85°C 1.6 4.0 3.85 2.20 4.50 − − V Rms Output Power PO Vp = 2.6 V, RL = 4.0 W THD + N < 0.1% Vp = 2.6 V, RL = 8.0 W THD + N < 0.1% Vp = 5.0 V, RL = 8.0 W THD + N < 0.1% − − 0.40 0.30 1.20 − − W Maximum Power Dissipation (Note 9) PDmax Vp = 5.0 V, RL = 8.0 W − − 0.65 W Output Offset Voltage VOS Vp = 2.6 V Vp = 5.0 V −30 30 mV Signal−to−Noise Ratio SNR Vp = 2.6 V, G = 2.0 10 Hz < F < 20 kHz Vp = 5.0 V, G = 10 10 Hz < F < 20 kHz − − 84 77 − − dB Positive Supply Rejection Ratio PSRR V+ G = 2.0, RL = 8.0 W Vpripple_pp = 200 mV Cby = 1.0 mF Input Terminated with 10 W F = 217 Hz Vp = 5.0 V Vp = 3.0 V Vp = 2.6 V F = 1.0 kHz Vp = 5.0 V Vp = 3.0 V Vp = 2.6 V − − − − − − −64 −72 −73 −64 −74 −75 − − − − − − dB Efficiency h Vp = 2.6 V, Porms = 320 mW Vp = 5.0 V, Porms = 1.0 W − − 48 63 − − % Thermal Shutdown Temperature (Note 10) Tsd 140 160 180 °C Total Harmonic Distortion THD Vp = 2.6, F = 1.0 kHz RL = 4.0 W, AV = 2.0 PO = 0.32 W Vp = 5.0 V, F = 1.0 kHz RL = 8.0 W, AV = 2.0 PO = 1.0 W − − − − − − − 0.04 − − 0.02 − − − − − − − % 7. Min/Max limits are guaranteed by design, test or statistical analysis. 8. This parameter is guaranteed but not tested in production in case of a 5.0 V power supply. 9. See page 11 for a theoretical approach of this parameter. 10. For this parameter, the Min/Max values are given for information. |
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