DTMF Receiver

Overview The LC7385, 7385M CMOS DTMF Receiver ICs integrate bandsplit filter and digital decoder functions for the 16 DTMF digits used in touch-tone telephone systems. Features • Single +5V power supply. • Decodes all 16 DTMF digits. • Built-in differential input amplifier.

4 x 42 W quad bridge car radio amplifier

Features ■ High output power capability: – 4 x 42 W / 4  max. – 4 x 23 W / 4  @ 14.4 V, 1 kHz, 10 % ■ Clipping detector ■ Low distortion ■ Low output noise ■ Standby function ■ Mute function ■ Automute at min. supply voltage detection ■ Diagnostics facility for: – Clipping – Out

Dual-Channel High-Side Gate-Drive IC

Description The FAN7385 is a monolithic high side gate drive IC designed for high voltage, high speed driving MOSFETs and IGBTs operating up to +600V. Features „Floating Channel for Bootstrap Operation to +600V „Typically 350mA/650mA Sourcing/Sinking Current Driving Capability

Non-isolation Buck current control IC with High PFC for LED Lighting

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TM (Transition Mode) Fixed On -Time PFC Control

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Low-Frequency General-Purpose Amplifier Applications

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