TPS63070RNMR Buck-Boost Converter 2.5-12V Input 2A Switch 96% Efficiency 1.8-5.5V Adjustable Output Power Save Mode 25μA IQ Forced PWM 3x3mm QFN Package
Features
• InputVoltageRange:2.0Vto16V
• OutputVoltageRange:2.5Vto9V
• Upto95%Efficiency
• +/-1%dcaccuracyinPWMmode
• +3%/-1%dcaccuracyinPFMmode
• 2AOutputCurrent inBuckMode
• 2AOutputCurrent inBoostMode (VIN=4V;Vout=5V)
• PreciseENABLEinputallows
–userdefinedundervoltagelockout
–exactsequencing
• AutomaticTransitionBetweenStepDownand BoostMode
• TypicalDeviceQuiescentCurrent:50μA
• FixedandAdjustableOutputVoltageOptions
• OutputDischargeOption
• PowerSaveModeforImprovedEfficiencyatLow OutputPower
• ForcedFixedFrequencyOperationat2.4MHz andSynchronizationOption
• PowerGoodOutput
• VSELsimplyallowsoutputvoltagechange
• LoadDisconnectDuringShutdown
• OvertemperatureProtection
• Input /OutputOvervoltageProtection
• AvailableinQFNPackage
Applications
• DualLi-IonApplications
• IndustrialMeteringEquipment
• DSC'sandCamcorders
• NotebookComputers
• UltraMobilePC'sandMobileInternetDevices
• PersonalMedicalProducts
Description
The TPS6307x is a high efficiency, lowquiescent currentbuck-boostconvertersuitableforapplications wherethe input voltagecanbehigheror lower than theoutputvoltage.Outputcurrentscangoashighas 2Ainboostmodeandinbuckmode.Thebuck-boost converter isbasedonafixedfrequency,pulse-width modulation (PWM) controller using synchronous rectificationtoobtainmaximumefficiency.At lowload currents, theconverter entersPowerSaveMode to maintain high efficiency over a wide load current range. The converter can be disabled tominimize battery drain. During shutdown, the load is disconnectedfromthebattery.Thedeviceisavailable ina2.5mmx3mmQFNpackage.
INFORMATION
| Category | | |
| Mfr | | |
| Series | | |
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | | |
| Function | | |
| Output Configuration | | |
| Topology | | |
| Output Type | | |
| Number of Outputs | | |
| Voltage - Input (Min) | | |
| Voltage - Input (Max) | | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | | |
| Current - Output | | |
| Frequency - Switching | | |
| Synchronous Rectifier | | |
| Operating Temperature | | |
| Mounting Type | | |
| Package / Case | | |
| Supplier Device Package | | |
| Base Product Number | |
Drawing
Our advantage :phones, PDA's, notebook comput.ers
- High quality products --- our offers are 100% new and original, ROHS
- Competitive price --- good Purchase channels with good price.
- Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
- Adequate inventory --- With the support of our strong Purchasing team,
- Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.
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Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
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TPS63070RNMR Buck-Boost Converter 2.5-12V Input 2A Switch 96% Efficiency 1.8-5.5V Adjustable Output Power Save Mode 25μA IQ Forced PWM 3x3mm QFN Images
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