首頁(yè) >LM2937-3.3>規(guī)格書(shū)列表
零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
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 | ||
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 | ||
NS | NS 上傳:深圳市瑞卓芯科技有限公司 | NS | ||
NS | NS 上傳:深圳市凱斯宇科技有限公司 | NS | ||
NS | NS | 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) |
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