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L4990

PRIMARYCONTROLLER

DESCRIPTION ThisprimarycontrollerI.C.,developedinBCD60IItechnology,hasbeendesignedtoimplementofflineorDC-DCpowersupplyapplicationsusingafixedfrequencycurrentmodecontrol.BasedonastandardcurrentmodePWMcontrollerthisdeviceincludessomefeaturesasprogrammable

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L4990A

PRIMARYCONTROLLER

DESCRIPTION ThisprimarycontrollerI.C.,developedinBCD60IItechnology,hasbeendesignedtoimplementofflineorDC-DCpowersupplyapplicationsusingafixedfrequencycurrentmodecontrol.BasedonastandardcurrentmodePWMcontrollerthisdeviceincludessomefeaturesasprogrammable

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L4990AD

PRIMARYCONTROLLER

DESCRIPTION ThisprimarycontrollerI.C.,developedinBCD60IItechnology,hasbeendesignedtoimplementofflineorDC-DCpowersupplyapplicationsusingafixedfrequencycurrentmodecontrol.BasedonastandardcurrentmodePWMcontrollerthisdeviceincludessomefeaturesasprogrammable

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

L4990D

PRIMARYCONTROLLER

DESCRIPTION ThisprimarycontrollerI.C.,developedinBCD60IItechnology,hasbeendesignedtoimplementofflineorDC-DCpowersupplyapplicationsusingafixedfrequencycurrentmodecontrol.BasedonastandardcurrentmodePWMcontrollerthisdeviceincludessomefeaturesasprogrammable

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

LM4990

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM4990

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

TITexas Instruments

德州仪器美国德州仪器公司

LM4990ITL

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

LM4990ITL/NOPB

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

TITexas Instruments

德州仪器美国德州仪器公司

LM4990ITLSLASHNOPB

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

TITexas Instruments

德州仪器美国德州仪器公司

LM4990ITLX

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

详细参数

  • 型号:

    TS4990JT

  • 制造商:

    STMICROELECTRONICS

  • 制造商全称:

    STMicroelectronics

  • 功能描述:

    1W AUDIO POWER AMPLIFIER WITH ACTIVE LOW STANDBY MODE

供应商型号品牌批号封装库存备注价格
ST
11+
MSSOP8
8000
全新原装,绝对正品现货供应
询价
ST
21+
MSSOP8
23480
询价
ST/意法
23+
MSOP
50000
全新原装正品现货,支持订货
询价
ST/意法
24+
MSOP
60000
询价
ST/意法
2018+
MSOP/TSSOP8;VDFPN103x3x1
62350
代理承诺原装进口/公司可开17%增值税票
询价
STMicro
24+
BGA
5000
只做原装公司现货
询价
ST
1725+
BGA
6528
只做原装正品现货!或订货假一赔十!
询价
STMicro
25+23+
BGA
14462
绝对原装正品全新进口深圳现货
询价
STMicroelectronics
18+
ICAMPAUDIOPWR1WAB9FLIPCH
6800
公司原装现货
询价
ST
23+
BGA
30000
原装现货,假一赔十.
询价
更多TS4990JT供应商 更新时间2025-5-24 11:04:00