Texas Instruments TPS63051RMWT, Boost/Buck Converter Boost, Buck 500mA, Maximum of 3.3 V, 2.5 MHz 12-Pin, VQFN

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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 Boost, Buck
Maximum Output Current 500mA
Number of Outputs 1
Line Regulation 0.96 mV/V
Load Regulation 4 mV/A
Mounting Type Surface Mount
Package Type VQFN
Pin Count 12
Output Type Fixed
Maximum Switching Frequency 2.5 MHz
Switching Regulator Yes
Dimensions 2.6 x 2.6 x 0.95mm
Height 0.95mm
Maximum Input Voltage 5.5 V
Width 2.6mm
Minimum Input Voltage 2.5 V
Maximum Output Voltage 3.3 V
Length 2.6mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
80 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 5)
$ 3.06
(exc. GST)
$ 3.37
(inc. GST)
units
Per unit
Per Pack*
5 - 5
$3.06
$15.30
10 - 45
$2.754
$13.77
50 - 245
$2.50
$12.50
250 - 495
$2.296
$11.48
500 +
$1.972
$9.86
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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