Datenblatt-Suchmaschine für elektronische Bauteile |
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SM72441 Datenblatt(PDF) 1 Page - Texas Instruments |
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SM72441 Datenblatt(HTML) 1 Page - Texas Instruments |
1 / 15 page ADC ADC CONTROLLER AIN0 AIN1 AIN2 AIN3 AIN4 AIN5 AIN6 AIN7 CS_N SCLK DIN DOUT Vin Iin Vout Iout CLK GEN D0 D1 D2 D3 D4 D5 D6 D7 LIA HIA LIB HIB ADC_C VDDA VSSA VDDD VSSD AVin AIin AVout AIout A0 A2 A4 A6 MPPT CONTROLLER SM72441 www.ti.com SNOSB64G – OCTOBER 2010 – REVISED APRIL 2013 SM72441 Programmable Maximum Power Point Tracking Controller for Photovoltaic Solar Panels Check for Samples: SM72441 1 FEATURES DESCRIPTION The SM72441 is a programmable MPPT controller 2 • Renewable Energy Grade capable of controlling four PWM gate drive signals for • Programmable Maximum Power Point Tracking a 4-switch buck-boost converter. Along with SM72295 • Photovoltaic Solar Panel Voltage and Current (Photovoltaic Full Bridge Driver) it creates a solution Diagnostic for an MPPT configured DC-DC converter with efficiencies up to 98.5%. Integrated into the chip is an • Single Inductor Four Switch Buck-boost 8-channel, 12 bit A/D converter used to sense input Converter Control and output voltage and current, as well as board • VOUT Overvoltage Protection configuration. Externally programmable values • Over-Current Protection include maximum output voltage and current as well as different settings on slew rate, and soft-start. PACKAGE • TSSOP-28 Block Diagram Figure 1. Block Diagram 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2010–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
Ähnliche Teilenummer - SM72441_15 |
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Ähnliche Beschreibung - SM72441_15 |
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