**正品电压值较全升压DC MEXX1C

MEXX1C Series is a PFM Step-up DC/DC converterIC with low supply current by CMOS process. High
frequency noise that occurs during switching is reduced by using advanced circuit designed, output
voltage is programmable in 0.1V steps between 2.0~7.0V and maximum frequency is 100KHz (TYP.).
A low ripple, high efficiency step-up DC/DC convertercan be constructed of MEXX1C with only three
external components. Also available is a CE(chipenable) function that reduce power dissipation
During shut-down mode. MEXX1C is suitable for u*ith battery-powered instruments with low noise and
low supply current.
Features
l Low input current:6μA(TYP.)
l Low ripple and low noise
l Operating voltage range:0.9V~6.5V
l Output voltage range:2.0V~7.0V(step 0.1V)
l Output voltage accuracy:±2.5%；
l Output Current: if VIN=3.0V and VOUT=3.3V,thenIOUT=300mA
l Low start voltage:<0.9V(at IOUT=1mA)
l Maximum oscillator frequency:100KHz(TYP.)
l High Efficiency:85%(Type)
l Package:SOT23、SOT89、TO92
供应：
CMOS LDO Linear Regulator(CMOS低压差线性稳压器）：ME6206、ME6207、ME6211、ME6213、ME6216、ME6217、ME6219、ME6118、ME6119、ME6221、ME6201、ME6208、ME6209、ME6210、ME6215、ME6203
Dual LDO Linear Regulator(双路低压差线性稳压器)：ME3206、ME6401

Bipolar LDO Linear Regulator(Bipolar低压差LDO稳压器)：ME1117、MET1117、ME1084、ME1085、ME7805、ME78M05、ME78L05

Step-Up DC/DC Converter(升压DC/DC转换器)：MEXX1C、ME2100、ME2101、ME2108、ME2109、ME2110、ME2129、ME2139、ME2149、ME2159、ME2179、ME2182、ME2188

Step-Down DC/DC Converter(降压DC/DC转换器)：ME3101、ME3112、ME3116、ME3103

Linear Constant LED Driver(线性恒流LED驱动电路)：ME2656、ME2658、MEL71XX、MEL7136

Charger Pump（电荷泵）:ME7660

LED Backlight/Lighting Driver(升压型LED背光、照明驱动电路）：ME2106、ME2206、ME2212、ME2213、ME2214、ME2215、ME2216、ME2236

Step-Down LED Driver(降压型LED背光驱动电路）：ME2215

AC/DC Converter(AC/AC转换器）：ME8100、ME8101、ME8110、ME8103、ME8105、ME8300、ME8302、ME8304、ME8401

AC/AC Converter Supply(AC/DC转换器配套芯片）：ME431、ME4313

Voltage detector/Reset IC(电压检测器/复位IC)：ME2803、ME2804、ME2805、ME2806、ME2807、ME2808

Li-ion Battery Charger(锂电池充电芯片):ME4054、ME4055、ME4064、ME4056、ME4057、ME4058

MOSFET（金属氧化层半导体场效应晶体管）：MEM2301、MEM2303、MEM2307、MEM2309、MEM2311、MEM2313、MEM2302、MEM2306、MEM2310、MEM8205、MEM2318

Small&Medium Power Controller ME81 series(中小功率控制芯片ME81系列）ME8100、ME8101、ME8102、ME8105、ME8107A/B/C、ME8119A/B、ME8110

Medium Power Controller ME82 series(中等功率控制芯片ME82系列）ME8200、ME8202、ME8204、ME8204B、ME8204C

primary Side ME83series(原边控制芯片ME83系列）ME8300、ME8302、ME8304、ME8305、ME8310、ME8311、ME8312、ME8315、ME8316、ME8320

PFC Cintroller ME84 series(功率因素校正控制芯片ME84系列）ME8401

AC/DC Rectification Controller ME85 series(AC/DC整流控制器ME85系列）ME8502

AC/DC Converter Supply(AC/DC转换配套芯片）ME431A、ME431B、ME4313A、ME4313B、ME4313C、MEP7432-5V、DPC817

MOSFET for LED Screen &HV BJT LED(屏**MOS&HV BJT）MEM2311、MEM2313、ME2317、ME13003T、ME13003TZ

LED Screen Driver LED(显示驱动）ME2656、ME2658、ME2660

HV-MOSFET(高压MOS）：ME1N60、MEM2N60、MEM4N60、MEM7N60、MEM8N60、MEM10N60、MEM12N60、MEM1N64、MEM2N65、MEM4N65、MEM8N65、MEM10N65、MEM12N65
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