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Audio Application Audio Amplifier Power Management Switching Power - Buck Controller Switching Power - Buck Converter Simple Single Buck Converter Single Buck Converter with LDO Multiple Output Buck Converter Switching Power Accessory Switching Power - Boost Converter Linear Power - Low Dropout Regulator Linear Power - Power Switch & Console Battery Charger Multi-Channel Power Management IC MOSFET Driver Supervisory / Reset IC Power Monitoring Photoflash Capacitor Charger Motor Driver Low Voltage High Voltage Clock Generator Clock Generator Light Sensor Sensor - Analog LED Driver LED Driver Step-Up LED Driver Step-Down Battery Protect

Power Management Part Number Description Min VIN (V) Max VIN (V) VREF (V) Switching Frequency (kHz) Comp. PSM IOUT (mA) RDS(ON) P/N (mohm) OCP (A) EN POK Accuracy (%) Package uP1703A 1A Synchronous Buck Converter 2.6 5.5 0.6 1.5 Int. ● 1000 180 170 2.0 ●   1.5 WQFN3x3-16 uP1703A/B 1A Synchronous Buck Converter 2.6 5.5 0.6 1.5 Int. ● 1000 280 250 1.5 ●   1.5 WDFN2x2-6 TSOT23-5 uP1706 2A Synchronous Buck Converter 2.6 6.0 0.8 Adj. Ext. ● 2000 110 110 3.0 ●   2.0 WDFN3x3-8 uP1708 5A/3A, High Voltage Synchronous Buck Converter 4.5 26 0.8 0.3 Ext. ● 5000 3000 60/30 120/60 ● ●   1.5 PSOP-8 uP1710 1A Synchronous Buck Converter 2.4 5.5 0.5 2 Int. ● 1000 350 300 1.6 ●   1.5 VDFN3X3-10 uP1711 2A Synchronous Buck Converter 2.6 6.0 0.8 Adj. Ext. ● 2000 130 110 3.0 ● ● 2.0 VDFN3X3-10 MSOP-8 uP1712 3A Synchronous Buck Converter 2.6 5.5 0.6 1 Int. ● 3000 85 75 2.5 ● ● 2.0 PSOP-8 VDFN3X3-16 Up1713 2A Synchronous Buck Converter 2.6 5.5 0.6 1 Int. ● 2000 85 75 2.5 ● ● 2.0 PSOP-8 VDFN3X3-16 WLCSP 1.5X1.5-9B

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