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TEA2025B TEA2025D STEREO AUDIO AMPLIFIER DUAL OR BRIDGE CONNECTION MODES FEW EXTERNAL COMPONENTS SUPPLY VOLTAGE DOWN TO 3V HIGH CHANNEL SEPARATION VERY LOW SWITCH ON/OFF NOISE MAX GAIN OF 45dB WITH ADJUST EXTERNAL RESISTOR SOFT CLIPPING THERMAL PROTECTION 3V < VCC < 15V P = 2 • 1W, VCC = 6V, RL = 4Ω P = 2 • 2.3W, VCC = 9V, RL = 4Ω P = 2 • 0.1W, VCC = 3V, RL = 4Ω ABSOLUTE MAXIMUM RATINGS Symbol VS POWERDIP 12+2+2 SO20 (12+4+4) ORDERING NUMBERS: TEA2025B (PDIP) TEA2025D (SO) DESCRIPTION The TEA2025B/D is a

TEA2260 TEA2261 SWITCH MODE POWER SUPPLY CONTROLLER . . . . . . . . . . POSITIVE AND NEGATIVE CURRENT UP TO 1.2A and – 2A LOW START-UP CURRENT DIRECT DRIVE OF THE POWER TRANSISTOR TWO LEVELS TRANSISTOR CURRENT LIMITATION DOUBLE PULSE SUPPRESSION SOFT-STARTING UNDER AND OVERVOLTAGE LOCK-OUT AUTOMATIC STAND-BY MODE RECOGNITION LARGE POWER RANGE CAPABILITY IN STAND-BY (Burst mode) INTERNAL PWM SIGNAL GENERATOR DESCRIPTION The TEA2260/61 is a monolithic integrated circuit for the use in primary part of an off-line swit

INTEGRATED CIRCUITS DATA SHEET w w wProduct specification . D File under Integrated Circuits, IC01 at aS he et 4U .c om May 1992 TEA0665 TEA0665T Dolby B and C type noise reduction circuit Philips Semiconductors Product specification Dolby B and C type noise reduction circuit GENERAL DESCRIPTION TEA0665 TEA0665T The TEA0665 is designed for use in Dolby(1) B and Dolby C type audio Noise Reduction (NR) systems. The device provides the high and low level stages for one channel of a Dolby C

INTEGRATED CIRCUITS DATA SHEET w w wProduct specification . D File under Integrated Circuits, IC01 at aS he et 4U .c om May 1992 TEA0665 TEA0665T Dolby B and C type noise reduction circuit Philips Semiconductors Product specification Dolby B and C type noise reduction circuit GENERAL DESCRIPTION TEA0665 TEA0665T The TEA0665 is designed for use in Dolby(1) B and Dolby C type audio Noise Reduction (NR) systems. The device provides the high and low level stages for one channel of a Dolby C