零件型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
RT9012 | 300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | |
RT9012 | 雙輸出, 300mA 低壓差線性穩(wěn)壓器 + 上電復(fù)位信號(hào); ? 寬輸入電壓范圍:2.5V~5.5V\n? 低噪聲,適合 RF 應(yīng)用\n? 無需使用噪聲旁路電容\n? 對輸入/輸出的瞬態(tài)過程具有快速響應(yīng)能力\n? TTL 電平兼容的控制信號(hào)輸入\n? 低溫度系數(shù)\n? 雙輸出,供電能力均為 300mA\n? 很低的靜態(tài)電流,每通道 27μA\n? 輸出精度2%\n? 短路保護(hù)\n? 熱關(guān)機(jī)保護(hù)\n? 電流限制保護(hù)\n? 短路熱折回保護(hù)\n? 小型8引腳的 WDFN 封裝\n? 符合 RoHS 規(guī)范,不含鹵素\n; RT9012是雙輸出、低噪聲、低壓差的 300mA 線性穩(wěn)壓器,其輸出電壓范圍為 1.2V~3.5V ,輸入電壓范圍為 2.5V~5.5V。\n\nRT9012 的輸出電壓精度為 2%,具有極低的輸入輸出電壓降 (240mV@300mA) 和很低的靜態(tài)電流 (每路27μA),其關(guān)機(jī)電流幾乎趨于0,是電池供電的便攜式設(shè)備的理想之選。它的保護(hù)功能包括電流限制、輸出短路保護(hù)和過溫保護(hù)。\n\nRT9012 采用了短路熱折回保護(hù)方式。當(dāng)因?yàn)檩敵龆硕搪?(VOUT < 0.4V) 而發(fā)生熱保護(hù)時(shí),其過溫保護(hù)觸發(fā)溫度從165°C下調(diào)至110°C,為最終用戶提供最大限度的安全支持。\n\nRT9012 可與很低容量的陶瓷輸出電容的配合穩(wěn)定工作,對 PCB 空間要求極低,使用成本低廉。\n\nRT9012 的輸出電壓是固定的,其封裝為 WDFN-8L 2x2 規(guī)格。 | RichtekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | Richtek | |
300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
絲?。?a target="_blank" title="Marking" href="/as/marking.html">AS*;Package:VDFN-82x2;300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
絲?。?a target="_blank" title="Marking" href="/e2/marking.html">E2*;Package:VDFN-82x2;300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
絲印:BP*;Package:VDFN-82x2;300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
絲?。?a target="_blank" title="Marking" href="/ac/marking.html">AC*;Package:VDFN-82x2;300mA Dual LDO Regulator with POR GeneralDescription RT9012isadualchannel,lownoise,andlowdropoutwiththesourcingabilityupto300mAandpower-onresetfunction.Therangeofoutputvoltageisfrom1.2Vto3.6Vbyoperatingfrom2.5Vto5.5Vinput. Features ?WideOperatingVoltageRanges:2.5Vto5.5V ?Low-Noise | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek |
技術(shù)參數(shù)
- Vin(min)(V):
2.5
- Vin(max)(V):
5.5
- Number of Outputs:
2
- Vout(min)(V):
1.2
- Vout(max)(V):
3.5
- Fixed Vout Option(V):
1.2;1.3;1.5;1.6;1.8;1.85;1.9;2.0;2.1;2.5;2.6;2.65;2.7;2.8;2.85;2.9;3.0;3.1;3.2;3.3;3.5
- Output Adj. Method:
Fixed
- Accuracy(+/- %):
2
- Iout(max)(A):
0.3
- Iq(typ)(mA):
58
- Current Limit(typ)(mA):
450
- Vdropout@ rated current(typ)(mV):
240 @ 0.3A
- Cout(min)(uF):
1
- Cout Type:
Ceramic
- Features:
Enable Input;OCP;SCP
- Package Type:
WDFN2x2-8
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
QFN |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
R-THETAINC |
新 |
9 |
全新原裝 貨期兩周 |
詢價(jià) | |||
23+ |
17ROHS |
2502 |
原裝正品--可開增值稅發(fā)票量大可訂貨 |
詢價(jià) | |||
原裝 |
20+ |
原裝 |
56200 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
RICHTEK/立锜 |
2022+ |
2500 |
全新原裝 貨期兩周 |
詢價(jià) | |||
RICHTEK |
20+ |
DFN-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
RICHTEK |
1923+ |
原廠封裝 |
12008 |
原裝進(jìn)口現(xiàn)貨庫存專業(yè)工廠研究所配單供貨 |
詢價(jià) | ||
立锜 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
PICHTEK |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Richtek USA Inc. |
22+ |
8WDFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
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