45 W Four-Channel Bridge Circuit Power Amplifier

Overview The LA4742 is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. Features • Maximum output power: 45 W ×4 channels (VCC= 14.4 V, 4 Ωload, 1 kHz) • 4

45 W Four-Channel (Bridge Circuit) Power Amplifier

Overview\nThe LA4742 is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. • Maximum output power: 45 W ×4 channels (VCC= 14.4 V, 4 Ωload, 1 kHz)\n• 40 W ×4 channels (VCC= 13.7 V, 4 Ωload, 1 kHz)\n• Requires only seven external components and does not require an oscillation prevention RC circuit, a noise filter, or a BS capacitor.;

SINGLE SUPPLY VOLTAGE, HIGH SPEED, WIDE BAND, DUAL OPERATIONAL AMPLIFIERS

SINGLE SUPPLY VOLTAGE, HIGH SPEED, WIDE BAND, DUAL OPERATIONAL AMPLIFIERS The µPC4742 is dual high speed, wide band operational amplifier designed for single supply operation from +3 V to +32 V with low supply current drain. By using high speed PNP transistors for input and output circuits, t

SINGLE SUPPLY VOLTAGE, HIGH SPEED, WIDE BAND, DUAL OPERATIONAL AMPLIFIERS

SINGLE SUPPLY VOLTAGE, HIGH SPEED, WIDE BAND, DUAL OPERATIONAL AMPLIFIERS The µPC4742 is dual high speed, wide band operational amplifier designed for single supply operation from +3 V to +32 V with low supply current drain. By using high speed PNP transistors for input and output circuits, t

SILICON PLANAR POWER ZENER DIODES

Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is ±10. Add suffix A for ±5 tolerance. Other tolerances available upon request. These diodes are also available in DO-41 case with the type designation 1N4728 t

SURFACE MOUNT ZENER SILICON RECTIFIER (VOLTAGE RANGE - 6.2 TO 91.0 Volts Steady State Power- 1.0 Watt)

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