SGM2078

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

SGM2078 是一款低輸入電壓、低噪聲、支持 1.2V 邏輯的低壓差線性穩(wěn)壓器 (LDO)。它能夠提供 300mA 的輸出電流，且在典型工作條件下，壓差僅為 190mV。其工作輸入電壓范圍從 1.6V 至 5.5V。對于固定輸出版本的產(chǎn)品，輸出電壓可以在 0.8V 至 3.3V 之間選擇。而對于可調(diào)輸出版本，用戶可以通過外部電阻將輸出電壓從 0.8V 調(diào)整至 5.0V。\n此外，SGM2078 還具備其他功能，包括 1.2V 邏輯控制的關(guān)機模式、短路電流限制以及熱關(guān)機保護。它還具有自動放電功能，在關(guān)斷狀態(tài)下能夠迅速放電。\n這款穩(wěn)壓器提供綠色 XTDFN-1×1-4L、SOT-23-5 和 ; ? 工作輸入電壓范圍：1.6V 至 5.5V\n? 使能引腳接受電壓高于電源電壓，最高可達 5.5V\n? 固定輸出范圍：0.8V 至 3.3V\n? 可調(diào)輸出范圍：0.8V 至 5.0V\n? 300mA 輸出電流\n? 低電源引腳電流：37μA（典型值）\n? 低壓差：\n300mA 時 190mV（典型值），VOUT = 3.0V\n? 關(guān)斷電源電流：0.75μA（典型值）\n? 限流和熱保護\n? 出色的負載和線路瞬態(tài)響應(yīng)\n? 啟動時間短\n? 1.2V 邏輯電平使能控制\n? 具有輸出自動放電功能\n? 使用小尺寸陶瓷電容器即可穩(wěn)定工作\n? 工作溫度范圍：-40℃ 至 +125℃;

SGM2078-0.8

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-0.9

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-1.1

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-1.2

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-1.5

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-1.8

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-2.5

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo

SGM2078-2.8

300mA, 1.2V Logic, Low Power and Low Dropout RF Linear Regulator

GENERALDESCRIPTION TheSGM2078isalowinputvoltage,lownoise,1.2V logicsupportingandlowdropoutvoltagelinear regulator.Itiscapableofsupplying300mAoutput currentwithtypicaldropoutvoltageofonly190mV.The operatinginputvoltagerangeisfrom1.6Vto5.5V.The outputvo