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SC122

Low Voltage Synchronous Boost Converter

Description TheSC122isahighefficiency,lownoise,synchronousstep-upDC-DCconverter.Itproducesafixed3.3VoutputfromasinglecellalkalineorNiMHbattery.Itfeaturesaninternal1.2Aswitchandsynchronousrectifiertoachievehighefficiencyandtoeliminatetheneedforanexte

SC122

低電壓同步升壓轉(zhuǎn)換器; ·Input voltage - 0.7V to 1.6V\n·Minimum start-up voltage - 0.85V\n·Output voltage fi xed at 3.3V\n·Peak input current limit - 350mA typically\n·Output current 95mA at VIN = 1.6V, 50mA at VIN = 0.9V\n·Efficiency up to 80%\n·Internal synchronous rectifier\n·Switching frequency - 1.2MHz\n·Power save (voltage hysteretic) control\n·Anti-ringing circuit\n·Operating supply current (measured at OUT) - 40μA\n·No forward conduction path during shutdown\n·MLPD-UT-6 1.5 x 2.0 x 0.6 (mm) package\n·Lead-free and halogen-free WEEE and RoHS compliant;

The SC122 is a high efficiency, low noise, synchronous step-up DC-DC converter. It produces a fixed 3.3V output from a single cell alkaline or NiMH battery. It features an internal 1.2A switch and synchronous rectifier to achieve high efficiency and to eliminate the need for an external Schottky diode.

SC1223K

Off-Line CV/CC Flyback Switcher IC with Integrated MOSFET, Sync-Rect and Feedback;

The InnoSwitch family of ICs dramatically simplifies the development and manufacturing of low voltage, high current power supplies, particularly those in compact enclosures or with high efficiency requirements. The InnoSwitch architecture is revolutionary in that the devices incorporate both primary and secondary controllers, with sense elements and a safety-rated feedback mechanism into a single IC.\r\n\r\n Close component proximity and innovative use of the integrated communication link permit accurate control of a secondary-side synchronous rectification MOSFET and optimization of primaryside switching to maintain high efficiency across the entire load range. Additionally, the minimal DC bias requirements of the link, enables the system to achieve less than 10 mW no-load in challenging applications such as smart-mobile device chargers.

SC122EVB

Low Voltage Synchronous Boost Converter

Description TheSC122isahighefficiency,lownoise,synchronousstep-upDC-DCconverter.Itproducesafixed3.3VoutputfromasinglecellalkalineorNiMHbattery.Itfeaturesaninternal1.2Aswitchandsynchronousrectifiertoachievehighefficiencyandtoeliminatetheneedforanexte

SC122ULTRT

Low Voltage Synchronous Boost Converter

Description TheSC122isahighefficiency,lownoise,synchronousstep-upDC-DCconverter.Itproducesafixed3.3VoutputfromasinglecellalkalineorNiMHbattery.Itfeaturesaninternal1.2Aswitchandsynchronousrectifiertoachievehighefficiencyandtoeliminatetheneedforanexte

SC1221

毫米波雷達傳感器;

SC122ULTRT

Package：6-UFDFN 裸露焊盤；包裝：卷帶（TR） 功能：升壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述：IC REG BOOST 3.3V 350MA 6MLPD

SC122ULTRT

Package：6-UFDFN 裸露焊盤；包裝：卷帶（TR） 功能：升壓 類別：集成電路（IC） DC DC 開關(guān)穩(wěn)壓器 描述：IC REG BOOST 3.3V 350MA 6MLPD