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TPS61096ADSSR

28-V Output Voltage Boost Converter with 1-µA Quiescent Current

Packaging

Package | PIN: DSS | 12
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $1.89
10-24 $1.70
25-99 $1.58
100-249 $1.37
250-499 $1.27
500-749 $1.06
750-999 $0.87
1000+ $0.80

Features

  • 1 µA ultra-low IQ into VIN pin
  • Operating Input Voltage from 1.8 V to 5.5 V
  • Adjustable Output Voltage from 4.5 V to 28 V
  • Selectable Inductor Peak Current:
    • 0.25 A and 0.5 A
  • Integrated Power Diode
  • Integrated Level Shifters
  • 70% Efficiency at 10 µA load
  • 12-Pin 3-mm x 2-mm WSON Package
  • Create a Custom Design Using the TPS61096A With the WEBENCH® Power Designer

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Texas Instruments  TPS61096ADSSR

The TPS61096A is a high output voltage boost converter with ultra-low quiescent current.It is designed for products that require high efficiency at light load conditions powered by eithertwo-cell alkaline, or one-cell Li-Ion or Li-polymer battery.

The TPS61096A integrates a 30-V power switch and a power diode. It can output up to 28Volts. The TPS61096A uses a PFM peak current control scheme to obtain the highest efficiency over awide range of input and output load conditions. It only consumes 1 µA quiescent current and canachieve up to 70% efficiency under 10-µA load condition.

The TPS61096A can also support selective inductor peak current. With 250-mA currentlimit, the TPS61096A can reduce inductor ripple so that it reduces external component size forlight load applications. With 500 mA current limit, the TPS61096A can provide 30 mA output currentfor a conversion from 3.3 V to 18 V.

The TPS61096A integrates two-channel low-power level shifters to convert low levelsignals to output voltage level signals for specific applications. It only consumes 1-µA staticcurrent per channel and ensures very low static and dynamic power consumption across the entireoutput range.

The TPS61096A is available in a 12-pin 3.0-mm x 2.0-mm WSON Package.