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E4990A

ImpedanceAnalyzer

KEYSIGHTKeysight Technologies

是德科技是德科技（中國）有限公司

EUA4990

1.36WattAudioPowerAmplifier

EUTECHEutech Microelectronics Inc

德信科技德信科技股份有限公司

HM4990

1.25WMonoAudioPowerAmplifier

HMSEMIShenzhen Huazhimei Semiconductor Co., Ltd

華之美半導(dǎo)體深圳市華之美半導(dǎo)體有限公司

HM4990A

1.25WMonoAudioPowerAmplifier

HMSEMIShenzhen Huazhimei Semiconductor Co., Ltd

華之美半導(dǎo)體深圳市華之美半導(dǎo)體有限公司

HM4990M

1.25WMonoAudioPowerAmplifier

HMSEMIShenzhen Huazhimei Semiconductor Co., Ltd

華之美半導(dǎo)體深圳市華之美半導(dǎo)體有限公司

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)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

供應(yīng)商型號品牌批號封裝庫存備注價格
NEC
23+
DIP
12335
詢價
NEC
9811
23
原裝正品現(xiàn)貨庫存價優(yōu)
 詢價
24+
DIP
50
詢價
NEC
23+
DIP
1300
特價庫存
 詢價
NEC
2016+
DIP
4558
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
 詢價
24+
DIP
2700
全新原裝自家現(xiàn)貨優(yōu)勢!
 詢價
NEC
22+23+
DIP
22062
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
 詢價
NEC
18+
DIP14
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
 詢價
NEC
24+
35200
一級代理/放心采購
 詢價
D4990AC
3690
3690
詢價
更多D4990AC供應(yīng)商 更新時間2025-3-10 16:07:00

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