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零件编号(s) : 2SB545A B545A
NEC
NEC => Renesas Technology
产品描述 (功能) : 5,0A 60W 70V 70V NEC TO-3

2SB545A NTE Equvilent NTE88 T-PNP SI-HI PWR AUDIO AMP

零件编号(s) : TDA7296V
ST-Microelectronics
STMicroelectronics
产品描述 (功能) : 70V - 60W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY

DESCRIPTION

The TDA7296 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Top class TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4Ω and 8Ω loads even in presence of poor supply regulation, with high Supply Voltage Rejection. The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.



VERY HIGH OPERATING VOLTAGE RANGE (±35V)

DMOS POWER STAGE

HIGH OUTPUT POWER (UP TO 60W MUSIC POWER)

MUTING/STAND-BY FUNCTIONS

NO SWITCH ON/OFF NOISE

NO BOUCHEROT CELLS

VERY LOW DISTORTION

VERY LOW NOISE

SHORT CIRCUIT PROTECTION

THERMAL SHUTDOWN


零件编号(s) : TDA7296 TDA7296HS
ST-Microelectronics
STMicroelectronics
产品描述 (功能) : 70V - 60W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY

DESCRIPTION

The TDA7296 is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Topclass TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the high est power into both 4Ω and 8Ω loads even in presence of poor supply regulation, with high Supply Voltage Rejection.

The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.



FEATURES

■ MULTIPOWER BCD TECHNOLOGY

■ VERY HIGH OPERATING VOLTAGE RANGE (±35V)

■ DMOS POWER STAGE

■ HIGH OUTPUT POWER (UP TO 60W MUSIC POWER)

■ MUTING/STAND-BY FUNCTIONS

■ NO SWITCH ON/OFF NOISE

■ NO BOUCHEROT CELLS

■ VERY LOW DISTORTION

■ VERY LOW NOISE

■ SHORT CIRCUIT PROTECTION

■ THERMAL SHUTDOWN


零件编号(s) : TDA7296A TDA7296AV
ST-Microelectronics
STMicroelectronics
产品描述 (功能) : 70V - 60W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY

DESCRIPTION

The TDA7296A is a monolithic integrated circuit in Multiwatt15 package, intended for use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered loudspeakers, Top class TV). Thanks to the wide voltage range and to the high out current capability it is able to supply the highest power into both 4Ω and 8Ω loads even in presence of poor supply regulation, with high Supply Voltage Rejection. The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises.

The device provides a circuit for the detection of clipping in the output stages. The output, on open collector, is able to drive system with automatic level control.



VERY HIGH OPERATING VOLTAGE RANGE (±35V)

DMOS POWER STAGE

HIGH OUTPUT POWER (UP TO 60W MUSIC POWER)

MUTING/STAND-BY FUNCTIONS

NO SWITCH ON/OFF NOISE

NO BOUCHEROT CELLS

VERY LOW DISTORTION

VERY LOW NOISE

SHORT CIRCUIT PROTECTION

THERMAL SHUTDOWN

CLIPPING DETECTION OUTPUT


SANYO
SANYO -> Panasonic
产品描述 (功能) : Thick-Film Hybrid IC 2-channel class AB audio power IC, 60W+60W

Overview

The STK433-070-E is a hybrid IC designed to be used in 60W ×2ch class AB audio power amplifiers.



Features

•Pin-to-pin compatible outputs ranging from 30W to 60W.

•Can be used to replace the STK433-100 series (80Wto 150W/2ch)and STK433-200/-300 series (3-channel) due to its pin compatibility

•Miniature package (47.0mm ×25.6mm ×9.0mm)

•Output load impedance: RL= 6Ωto 4Ωsupported

•Allowable load shorted time: 0.3 second

•Allows the use of predesigned applications for standby and mute circuits.



Applications

•Audio power amplifiers.


Diodes
Diodes Incorporated.
产品描述 (功能) : 70V NPN MEDIUM POWER HIGH GAIN TRANSISTOR IN SOT223

Features
• BVCEO > 70V
• BVCBO > 70V
• IC = 2.0A High Continuous current
• hFE > 400 for High Gain @ 0.5A
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability
• PPAP capable (Note 4)

Applications
• Darlington replacement
• Relay and Solenoid drivers
• DC-DC converters

零件编号(s) : M67746
Mitsumi
Mitsumi
产品描述 (功能) : 144-148MHz, 12.5V, 60W, FM MOBILE RADIO

144-148MHz, 12.5V, 60W, FM MOBILE RADIO

零件编号(s) : FZT792ATA FZT792A
Diodes
Diodes Incorporated.
产品描述 (功能) : 70V PNP MEDIUM POWER TRANSISTOR IN SOT223

Features
• BVCEO > -70V
• IC = -2A High Continuous Current
• Low Saturation Voltage VCE(sat) < -500mV @ -1A
• Complementary NPN Type: FZT692B
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability

零件编号(s) : M68702L
Mitsubishi
MITSUBISHI ELECTRIC
产品描述 (功能) : RF POWER MODULE for 135-160MHz, 12.5V, 60W FM MOBILE RADIO

RF POWER MODULE for 135-160MHz, 12.5V, 60W FM MOBILE RADIO

零件编号(s) : 68702H M68702H
Mitsubishi
MITSUBISHI ELECTRIC
产品描述 (功能) : RF POWER MODULE 150-175MHz, 12.5V, 60W, FM MOBILE RADIO

RF POWER MODULE 150-175MHz, 12.5V, 60W, FM MOBILE RADIO

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