TPS63027YFFT Semiconductors - ICs by Texas Instruments

DC/DC CONV BUCK-BOOST 2.5MHZ DSBGA-25

Status: Unknown
Series: -
RoHS: Unknown
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The TPS63027 is a high efficiency, low quiescent current buck-boost converters suitable for application where the input voltage is higher or lower than the output. Output currents can go as high as 2 A in boost mode and as high as 4 A in buck mode. The maximum average current in the switches is limited to a typical value of 4.5 A. The TPS63027 regulates the output voltage over the complete input voltage range by automatically switching between buck or boost mode depending on the input voltage ensuring a seamless transition between modes. The buck-boost converter is based on a fixed frequency, pulse-widthmodulation (PWM) controller using synchronous rectification to obtain highest efficiency. At low load currents, the converter enters Power Save Mode to maintain high efficiency over the complete load current range. There is a PFM/PWM pin that allows the user to choose between automatic PFM/PWM mode operation and forced PWM operation. During PWM mode a fixed-frequency of typically 2.5 MHz is used. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 25-pin WCSP package measuring 2.1 mm x 2.1 mm.

Prices starting from US$1.52


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$1.52
97,250
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Logo for Newark Electronics Newark Electronics US$3.25
-
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Logo for element14 element14 US$3.21
-
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Specifications

Topology Buck-Boost
Input Voltage Min 2.3V
Input Voltage Max 5.5V
No. of Outputs 1Outputs
DC / DC Converter IC Case DSBGA
No. of Pins 25Pins
Output Current 2A
Output Voltage Min 1V
Output Voltage Max 5.5V
Switching Frequency 2.5MHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

High Efficiency 4.5A Switch Single-Inductor Buck-Boost Converter | Texas Instruments
Dc/Dc Conv, Buck-Boost, 2.5Mhz, Dsbga-25 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS63027YFFT?

Additional datasheets, footprints and schematics for TPS63027YFFT are listed on our Part Details page. You can also find images and similar parts to TPS63027YFFT on this page.

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What category does TPS63027YFFT fall under?

The TPS63027YFFT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

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Is the TPS63027YFFT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS63027YFFT.

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