Polygon Mirror Motor Predriver IC

Overview The LB1875 is a predriver IC for polygon mirror motors. By using a driver array or discrete transistors (FETs) at the output, motor drive with high rotation precision is possible. PAM drive or direct PWM drive can be selected for the output to realize high-efficiency control with minimum

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SANYO

三洋

Polygon Mirror Motor Predriver IC

ONSEMI

安森美半导体

20W Audio Power Amplifier

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NSC

国半

20W AUDIO POWER AMPLIFIER

DESCRIPTION The UTC LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. It delivers 20W into a 4Ωor 8Ωload on ±25V supplies. Using an 8Ωload and +30V supplies, over 30W of power may be delivered. The amplifier is desi

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UTC

友顺

20W Audio Power Amplifier

1FEATURES 2• Up to 30 Watts Output Power • AVO Typically 90 dB • Low Distortion: 0.015, 1 kHz, 20 W • Wide Power Bandwidth: 70 kHz • Protection for AC and DC Short Circuits to Ground • Thermal Protection with Parole Circuit • High Current Capability: 4A • Wide Supply Range 16V-60V • Inte

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TI

德州仪器