LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT

The TPS61097 provide a power supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd, or NiMH, or one-cell Li-Ion or Li-polymer battery. They CAN also be used in fuel cell or solar cell powered devices where the capability of handling low input voltages is essential. Possible output currents depend on the input-to-output voltage ratio. The devices provides output currents up to 100 mA at a 3.3-V output while using a single-cell Li-Ion or Li-Polymer battery. The boost converter is based on a current-mode controller using synchronous rectification to obtain maximum efficiency. The maximum average input current is limited to a value of 350 mA. The output voltage CAN be programmed by an external resistor divider, or it is fixed internally on the chip. The converter CAN be disabled to minimize battery drain. During shutdown, the battery is connected to the load to enable battery backup of critical functions on the load. The fixed output device is packaged in a 5-pin SOT-23 package (DBV) measuring 2.8 mm × 2.9 mm. The adjustable output version (TPS61097-01) is packaged in a 6-pin SOT-23 (DBV). By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS61097A-33DBVT Texas Instruments 0.9Vin, 3.3Vout Boost Converter with Bypass Switch - 5nA Shutdown Current 5-SOT-23 -40 to 85
TPS61097-33DBVR Texas Instruments 0.9Vin, 3.3Vout Boost Converter with Bypass Switch - 5nA Shutdown Current, SOT-23 5-SOT-23 -40 to 85
TPS61097EVM-498 Texas Instruments TPS61097EVM-498 Evaluation Module
TPS61097-33DBVT Texas Instruments 0.9Vin, 3.3Vout Boost Converter with Bypass Switch - 5nA Shutdown Current, SOT-23 5-SOT-23 -40 to 85
TPS61097A-33DBVR Texas Instruments 0.9Vin, 3.3Vout Boost Converter with Bypass Switch - 5nA Shutdown Current 5-SOT-23 -40 to 85
TPS61097 's PackagesTPS61097 's pdf datasheet
TPS61097-33DBVR
TPS61097-33DBVT
TPS61097-01DBVR
TPS61097-01DBVT
TPS61097-18DBVR
TPS61097-18DBVT
TPS61097-27DBVR
TPS61097-27DBVT
TPS61097-30DBVR
TPS61097-30DBVT
TPS61097-50DBVR
TPS61097-50DBVT




TPS61097 Pinout, Pinouts
TPS61097 pinout,Pin out
This is one package pinout of TPS61097,If you need more pinouts please download TPS61097's pdf datasheet.

TPS61097 Application circuits
TPS61097 circuits
This is one application circuit of TPS61097,If you need more circuits,please download TPS61097's pdf datasheet.


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