Home Power management DC/DC switching regulators Step-up (boost) regulators Boost converters (integrated switch)

TPS61096A

ACTIVE

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

Product details

Topology Boost Vin (min) (V) 1.8 Vin (max) (V) 5.5 Vout (min) (V) 4.5 Vout (max) (V) 28 Switch current limit (typ) (A) 0.5 Type Converter Regulated outputs (#) 1 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 3000 Iq (typ) (mA) 0.001 Features Adjustable current limit, Enable, Light Load Efficiency, Nonsynchronous Duty cycle (max) (%) 90 Operating temperature range (°C) -40 to 125 Rating Catalog
Topology Boost Vin (min) (V) 1.8 Vin (max) (V) 5.5 Vout (min) (V) 4.5 Vout (max) (V) 28 Switch current limit (typ) (A) 0.5 Type Converter Regulated outputs (#) 1 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 3000 Iq (typ) (mA) 0.001 Features Adjustable current limit, Enable, Light Load Efficiency, Nonsynchronous Duty cycle (max) (%) 90 Operating temperature range (°C) -40 to 125 Rating Catalog
WSON (DSS) 12 6 mm² 3 x 2
  • 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
  • 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

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 either two-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 28 Volts. The TPS61096A uses a PFM peak current control scheme to obtain the highest efficiency over a wide range of input and output load conditions. It only consumes 1 µA quiescent current and can achieve up to 70% efficiency under 10-µA load condition.

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

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

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

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 either two-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 28 Volts. The TPS61096A uses a PFM peak current control scheme to obtain the highest efficiency over a wide range of input and output load conditions. It only consumes 1 µA quiescent current and can achieve up to 70% efficiency under 10-µA load condition.

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

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

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

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Same functionality with different pin-out to the compared device
TLV61046A ACTIVE 28-V Output Voltage Boost Converter with Power Diode and Isolation Switch TLV61046A is a pure boost device

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 4
Type Title Date
* Data sheet TPS61096A 28-V Output Voltage Boost Converter with Ultra-Low Quiescent Current datasheet (Rev. A) PDF | HTML 15 Apr 2017
Application note Using External Bias to Broaden Input Voltage Range of Boost Converters PDF | HTML 08 Nov 2021
Application note 150-V Output, Low Power Boost Solution Using Coupled Transformer PDF | HTML 11 Mar 2021
EVM User's guide TPS61096AEVM User's Guide (Rev. A) 27 Apr 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS61096EVM-787 — Evaluation Board for TPS61096A 28-V Output Voltage Boost Converter with Ultra-Low Quiescent Current

The TPS61096EVM-787 is for evaluating the electric and thermal performance of the Ultra-Low quiescent current, high output voltage boost converter TPS61096A. The external components of the TPS61096EVM are selected to cover most of the nomal application conditions. These conponents can be modified (...)

User guide: PDF
Not available on TI.com
Simulation model

TPS61096 Unencrypted PSpice Transient Model Package (Rev. B)

SLVMBP0B.ZIP (82 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Package Pins Download
WSON (DSS) 12 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos