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L4990

PRIMARYCONTROLLER

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L4990A

PRIMARYCONTROLLER

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L4990AD

PRIMARYCONTROLLER

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

L4990D

PRIMARYCONTROLLER

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

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

LM4990

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

LM4990

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

TITexas Instruments

德州儀器美國(guó)德州儀器公司

LM4990ITL

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

LM4990ITL/NOPB

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

TITexas Instruments

德州儀器美國(guó)德州儀器公司

LM4990ITLX

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

NSCNational Semiconductor (TI)

美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司

LM4990ITLX/NOPB

2WattAudioPowerAmplifierwithSelectableShutdownLogicLevel

TITexas Instruments

德州儀器美國(guó)德州儀器公司

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
JMC
2015+
LLP/WCSP/TSSOP/MSOP
29898
專(zhuān)業(yè)代理電源IC,型號(hào)齊全,公司優(yōu)勢(shì)產(chǎn)品
詢(xún)價(jià)
JMC
1742+
MSOP8
98215
只要網(wǎng)上有絕對(duì)有貨!只做原裝正品!
詢(xún)價(jià)
JMC
2018+
LLPWCSPTSSOPMS
393428
電源IC現(xiàn)貨特價(jià)有優(yōu)勢(shì)
詢(xún)價(jià)
JMC
22+
MSOP8
25000
只有原裝原裝,支持BOM配單
詢(xún)價(jià)
AMI
24+
SOP
1000
詢(xún)價(jià)
SANYO/三洋
23+
SSOP30
5000
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、
詢(xún)價(jià)
JMC
24+
MSOP-8
393428
電源IC現(xiàn)貨特價(jià)有優(yōu)勢(shì)
詢(xún)價(jià)
JMC
SOT23-3
58000
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢(xún)價(jià)
JMC
23+
SOT-23
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
JMC
23+
SOT-23
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
更多JMC4990供應(yīng)商 更新時(shí)間2025-1-29 9:00:00