SM72441MT

Manufacturer Part NumberSM72441MT
DescriptionProgrammable Maximum Power Point Tracking Controller for Photovoltaic Solar Panels
ManufacturerTI1 [Texas Instruments]
SM72441MT datasheet
 


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SM72441
SM72441 Programmable Maximum Power Point Tracking Controller for
Photovoltaic Solar Panels
Literature Number: SNOSB64F

SM72441MT Summary of contents

  • Page 1

    SM72441 SM72441 Programmable Maximum Power Point Tracking Controller for Photovoltaic Solar Panels Literature Number: SNOSB64F ...

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    Programmable Maximum Power Point Tracking Controller for Photovoltaic Solar Panels General Description The SM72441 is a programmable MPPT controller capable of controlling four PWM gate drive signals for a 4-switch buck- boost converter. Along with SM72295 (Photovoltaic Full Bridge Driver) ...

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    www.ti.com 2 ...

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    ... Connection Diagram Ordering Information Order Number Description SM72441MTX TSSOP-28 SM72441MTE TSSOP-28 SM72441MT TSSOP-28 30134203 Top View TSSOP-28 NSC Package Drawing Supplied As MTC28 2500 Units in Tape and Reel MTC28 250 Units in Tape and Reel MTC28 48 Units in rail 3 Package Top Mark S72441 S72441 S72441 www ...

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    Pin Descriptions Pin Name Description 1 RST Active low signal. External reset input signal to the digital circuit. 2 NC1 No Connect. This pin should be grounded. 3 VDDD Digital supply voltage. This pin should be connected ...

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    Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. Analog Supply Voltage V A (VDDA -VSSA) Analog Supply Voltage V D (VDDD -VSSD) Voltage on Any Pin to ...

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    Operation Description OVERVIEW The SM72441 is a programmable MPPT controller capable of outputting four PWM gate drive signals for a 4-switch buck- boost converter. The typical application circuit is shown in Figure 2. The SM72441 uses an advanced digital controller ...

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    MAXIMUM OUTPUT VOLTAGE Maximum output voltage on the SM72441 is set by resistor divider ratio on pin A0. (Please refer to plication Circuit). Where RT1 and RB1 are the resistor divider on the ADC pin A0 and RFB1 and RFB2 ...

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    RESET PIN When the reset pin is pulled low, the chip will cease its normal operation and turn-off all of its PWM outputs. Below is an os- cilloscope capture of a forced reset condition. FIGURE 5. Reset Operational Behavior As ...

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    Physical Dimensions inches (millimeters) unless otherwise noted NS Package Drawing MTC28 9 www.ti.com ...

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    Texas Instruments has purchased National Semiconductor Monday, September 26th, and until further notice, products sold or advertised under the National Semiconductor name or logo, and information, support and interactions concerning such products, remain subject to the preexisting National ...

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    Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the ...