Texas Instruments LM2577S-ADJ, Boost Converter, Flyback, Step Up 800mA Adjustable, 12, 62 kHz 5-Pin, TO-263

Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
Product Details

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

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 Flyback, Step Up
Maximum Output Current 800mA
Number of Outputs 1
Line Regulation 100 mV
Load Regulation 100 mV
Mounting Type Surface Mount
Package Type TO-263
Pin Count 5
Output Type Adjustable
Maximum Switching Frequency 62 kHz
Switching Regulator Yes
Efficiency 80%
Dimensions 10.41 x 4.65 x 8.89mm
Height 8.89mm
Minimum Input Voltage 3.5 V
Maximum Output Voltage 12.6 V
Width 4.65mm
Maximum Input Voltage 40 V
Length 10.41mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Minimum Output Voltage 11.4 V
Discontinued product
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