Texas Instruments TPS630250RNCT, Boost/Buck Converter Buck/Boost Converter 2 (Boost) A, 4 (Buck) A, Adjustable, 2.5 MHz

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

Step-Down/Step-Up DC/DC Converters (Integrated Switch), Texas Instruments

This highly efficient buck-boost converter uses a single inductor for DC to DC conversion. With automatic transmission between its Step Down and Step Up functions, buck-boost converters can be employed in battery powered products that use either a two-cell and three-cell alkaline battery, a NiCd or NiMH, or a single cell Lithium battery. This makes it ideal for use with cellular phones and similar hand-held devices.

DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments

The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Specifications
Attribute Value
Regulator Function Buck/Boost Converter
Maximum Output Current 2 (Boost) A, 4 (Buck) A
Number of Outputs 1
Line Regulation 7.4 mV/V
Load Regulation 5 mV/A
Mounting Type Surface Mount
Package Type VQFN
Pin Count 14
Output Type Adjustable
Maximum Switching Frequency 2.5 MHz
Switching Regulator Yes
Efficiency 95 (Buck) %, 97 (Boost) %
Dimensions 2.6 x 3.1 x 0.92mm
Height 0.92mm
Maximum Output Voltage 3.6 V
Minimum Input Voltage 2.3 V
Width 3.1mm
Length 2.6mm
Minimum Output Voltage 2.5 V
Maximum Operating Temperature +85 °C
Maximum Input Voltage 5.5 V
Minimum Operating Temperature -40 °C
Price (ex. GST) Each (On a Reel of 250)
$ 3.09
(exc. GST)
$ 3.40
(inc. GST)
units
Per unit
Per Reel*
250 +
$3.09
$772.50
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
Linear Technology presents step-up (boost) switching regulators with ...
Description:
Linear Technology presents step-up (boost) switching regulators with both synchronous and non-synchronous internal switches The high efficient DC-DC converters have a wide range of input voltages and switching frequencies. Some products feature unique properties that can help increase battery run ...
A range of high-efficiency DC-DC Converters from Linear ...
Description:
A range of high-efficiency DC-DC Converters from Linear Technology which are able to operate as Step-up (Boost), Step-down (Buck) or Inverting regulators These highly integrated devices require only a few external components for full regulator functionality and many incorporate features ...
The range of highly integrated high-efficiency switching voltage ...
Description:
The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application
ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output ...
Description:
ROHM’s highly-efficient buck-boost converter BD8306MUV produces step-up/down output voltage including 33 V from two-cell or three-cell alkaline battery, or one-cell lithium-ion battery with just one inductor. This IC adopts an original step-up/down drive system and creates a higher efficient power ...