TPS61088RHLT Semiconductors - ICs by Texas Instruments

DC/DC CONV SYNC BOOST 2.2MHZ VQFN-20

Status: Unknown
Series: -
RoHS: Unknown
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The TPS61088 is a high power density, fully integrated synchronous boost converter with a 11-mΩ power switch and a 13-mΩ rectifier switch to provide a high efficiency and small size solution in portable systems. The TPS61088 has wide input voltage range from 2.7 V to 12 V to support applications with single cell or two cell Lithium batteries. The device has 10-A switch current capability and is capable of providing an output voltage up to 12.6 V. The TPS61088 uses adaptive constant off-time peak current control topology to regulate the output voltage. In moderate to heavy load condition, the TPS61088 works in the pulse width modulation (PWM) mode. In light load condition, the device has two operation modes selected by the MODE pin. One is the pulse frequency modulation (PFM) mode to improve the efficiency and another one is the forced PWM mode to avoid application problems caused by low switching frequency. The switching frequency in the PWM mode is adjustable ranging from 200 kHz to 2.2 MHz by an external resistor. The TPS61088 also implements a programmable soft-start function and an adjustable switching peak current limit function. In addition, the device provides 13.2-V output overvoltage protection, cycle-by-cycle overcurrent protection, and thermal shutdown protection. The TPS61088 is available in a 4.50-mm × 3.50-mm 20-pin VQFN package.

Prices starting from US$2.14


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$2.14
2,680
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Logo for Farnell Farnell US$4.10
-
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Logo for Newark Electronics Newark Electronics US$4.52
-
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Logo for element14 element14 US$4.48
-
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Specifications

Topology Synchronous Boost (Step Up)
Input Voltage Min 2.7V
Input Voltage Max 12V
No. of Outputs 1Outputs
DC / DC Converter IC Case VQFN
No. of Pins 20Pins
Output Current 10A
Output Voltage Min 4.5V
Output Voltage Max 12.6V
Switching Frequency 2.2MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

10-A Fully-Integrated Synchronous Boost Converter | Texas Instruments
Step-up DC-DC Conv 2.7-12V 30W VQFN20 | RS
Dc/Dc Conv, Sync Boost, 2.2Mhz, Vqfn-20 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS61088RHLT?

Additional datasheets, footprints and schematics for TPS61088RHLT are listed on our Part Details page. You can also find images and similar parts to TPS61088RHLT on this page.

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What category does TPS61088RHLT fall under?

The TPS61088RHLT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS61088RHLT when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS61088RHLT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS61088RHLT have stock available?

Authorised distributors including Texas Instruments, RS, Farnell, Newark Electronics and element14 have stock available or on a lead time for TPS61088RHLT.

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