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LM2937-3.3

400mA and 500mA Voltage Regulator

The LM2937-2.5 and LM2937-3.3 are positive voltage regulators capable of supplying up to 500 mA of load current. Both regulators are ideal for converting a common 5-V logic supply, or higher input supply voltage, to the lower 2.5-V and 3.3-V supplies to power very-large-scale integrations (VLSI) ASI; ·Operating Input Voltage Range : 4.75 V to 26 V\n ·Fully Specified for Operation Over ?40°C to 125°C\n ·Output Current in Excess of 500 mA (400 mA for SOT-223 package)\n ·Output Trimmed for 5% Tolerance Under AllOperating Conditions\n ·Wide Output Capacitor ESR Range, 0.01 Ω up to 5 Ω\n ·Interna;

TITexas Instruments

德州儀器美國(guó)德州儀器公司

TI

LM2937-3.3

400mA and 500mA Voltage Regulators

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

NSC

LM2937-5.0

NS
TO-263

NS

LM2937ES-3.3

NS
TO-263

NS

LM2937ES-5.0

NS
TO-263

NS

技術(shù)參數(shù)

  • Output Options:

    Fixed Output

  • Vin (Min)(V):

    4.75

  • Vin (Max)(V):

    26

  • Fixed Output Options (V):

    3.3

  • Vout (Min)(V):

    3.3

  • Vout (Max)(V):

    3.3

  • Iq (Typ)(mA):

    2

  • Vdo (Typ)(mV):

    500

  • Accuracy (%):

    5

  • Noise (uVrms):

    99

  • PSRR @ 100KHz (dB):

    57

  • Output Capacitor Type:

    Ceramic

  • Rating:

    Catalog

  • Operating Temperature Range (C):

    -40 to 125; -40 to 85

  • Pin/Package:

    3DDPAK/TO-263; 3TO-220; 4SOT-223

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
NS
24+
12
原裝現(xiàn)貨,可開(kāi)13%稅票
詢(xún)價(jià)
NS/國(guó)半
23+
SOT-223
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
NS
23+
TO-220
13000
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢(xún)價(jià)
23+
TO-223
27000
正品原裝貨價(jià)格低
詢(xún)價(jià)
TI/德州
2018+
SOT-89
32500
TO-92
詢(xún)價(jià)
UTC/友順
23+
TO-220
89630
當(dāng)天發(fā)貨全新原裝現(xiàn)貨
詢(xún)價(jià)
NS
23+
SOT-223
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
詢(xún)價(jià)
NS/國(guó)半
24+
NA/
5250
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢(xún)價(jià)
UTC/友順
24+
TO-263
60000
詢(xún)價(jià)
TI/德州儀器
2447
SOT-223
100500
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢(xún)價(jià)
更多LM2937-3.3供應(yīng)商 更新時(shí)間2025-8-2 14:00:00