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LM7912

LM79XX Series 3-Terminal Negative Regulators

GeneralDescription TheLM79XXseriesof3-terminalregulatorsisavailablewithfixedoutputvoltagesofb5V,b8V,b12V,andb15V.ThesedevicesneedonlyoneexternalcomponentDacompensationcapacitorattheoutput.TheLM79XXseriesispackagedintheTO-220powerpackageandiscapableofs

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

LM7912

LM79XX Series 3-Terminal Negative Regulators

GeneralDescription TheLM79XXseriesof3-terminalregulatorsisavailablewithfixedoutputvoltagesofb5V,b8V,b12V,andb15V.ThesedevicesneedonlyoneexternalcomponentDacompensationcapacitorattheoutput.TheLM79XXseriesispackagedintheTO-220powerpackageandiscapableofs

NSCNational Semiconductor (TI)

美國國家半導(dǎo)體美國國家半導(dǎo)體公司

LM7912

3 TERMINAL 1A NEGATIVE VOLTAGE REGULATOR

DESCRIPTION TheUTCLM79XXseriesofthree-terminalnegativeregulatorsareavailableinTO-220packageandwithseveralfixedoutputvoltage,makingthemusefulinawiderangeofapplication.Eachtypeemploysinternalcurrentlimiting,thermalshut-downandsafeareaprotection,makingitesse

UTCUnisonic Technologies

友順友順科技股份有限公司

LM7912

1.5 AMP NEGATIVE VOLTAGE REGULATOR

DESCRIPTION(Issus:2) TheIP120/LM120/IP7900/LM7900seriesof3terminalregulatorsisavailablewithseveralfixedoutputvoltagemakingthemusefulinawiderangeofapplications. The‘A’suffixdevicesprovide0.7/Vlineregulation,0.5/Aloadregulationand±1.0outputvoltageto

SEME-LAB

Seme LAB

LM7912

isc Three Terminal Negative Voltage Regulator

FEATURES ·Outputcurrentinexcessof1.5A ·Outputvoltageof-12V ·Internalthermaloverloadprotection ·OutputtransitionSafe-Areacompensation

ISCInchange Semiconductor Company Limited

無錫固電無錫固電半導(dǎo)體股份有限公司

LM7912

1.5A 負(fù)電壓線性穩(wěn)壓器; ? Thermal, Short Circuit and Safe Area Protection\n? High Ripple Rejection\n? 1.5A Output Current\n? 4% Tolerance on Preset Output Voltage;

The LM79XX series of 3-terminal regulators is available with fixed output voltages of ?5V, ?12V, and ?15V. These devices need only one external component—a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions. Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider. The low quiescent current drain of these devices with a specified maximum change with line and load ensures good regulation in the voltage boosted mode. For applications requiring other voltages, see LM137 datasheet.

TITexas Instruments

德州儀器美國德州儀器公司

LM7912

Voltage Regulator;

AP SEMIAPSEMI(Shenzhen)Co., Ltd.

先進光半導(dǎo)體先進光半導(dǎo)體（深圳）有限公司

LM7912

線性穩(wěn)壓器(LDO);

TDSEMIC

拓電半導(dǎo)體

TDSEMIC

LM7912

LM79XX Series 3-Terminal Negative Regulators

TITexas Instruments

德州儀器美國德州儀器公司

LM7912

LM79XX Series 3-Terminal Negative Regulators

TI1Texas Instruments

德州儀器美國德州儀器公司

技術(shù)參數(shù)

  • Compliance：

    Pb-free

  • Status：

    ?Active??

  • Description：

    ?3-Terminal 1A Negative Voltage Regulator?

  • Output：

    Single

  • Polarity：

    ?

  • VO (V)：

    -12

  • IO Typ (A)：

    1

  • VI Min (V)：

    Condition

  • VI Max (V)：

    -35

  • VDO Typ (V)：

    2

  • Iq Typ (mA)：

    ?

  • PSRR (dB)：

    ?

  • Noise (μVrms)：

    ?

  • Enable：

    No

  • PowerGood：

    No

  • Package Type：

    TO-220-3

供應(yīng)商型號品牌批號封裝庫存備注價格
NSC
24+
2250
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨
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NSC
23+
80000
全新原裝的現(xiàn)貨
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NS
05+
TO-220
10000
自己公司全新庫存絕對有貨
 詢價
NS
23+
TO-220
9823
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ST/摩洛哥/韓
24+
模塊
3500
原裝現(xiàn)貨,可開13%稅票
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ON
2020+
SOP
4500
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
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ST
23+
TO-220
8560
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NS
25+23+
TO220
47778
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ST
22+
TO-220
26447
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N/A
20+
SOP
2960
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更多LM7912供應(yīng)商 更新時間2025-7-28 16:39:00

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