PMP9461.4, Complete Gate Drive and Bias Power Solution for Solar Micro Inverter's DC/DC and DC/AC Blocks
Reference Design using part SM72295MA by Texas Instruments
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Description
- PMP9461.4, Complete Gate Drive and Bias Power Solution for Solar Micro Inverter's DC/DC and DC/AC Blocks. PMP9461 is a reference design with complete power and gate drive requirements for grid tie solar micro-inverters. The major goal of the reference design is to achieve significant integration and performance enhancement in gate drive as well as the bias supply segment of micro-inverters. The solution features SM72295 (full bridge gate driver with integrated current sense), SM74101 (7A Sink/3A source single driver), SM72482 (5A dual low side driver), LM5017 (as primary and secondary bias supply provider) and again the LM5017 for powering up the drivers in DC/AC section of inverters
Key Features
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Conversion TypeDC to DC
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Input Voltage20 to 40 V
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Output Voltage9 V
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Output Current0.1 A
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Output Power0.9 W
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Efficiency90.2 %
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TopologyFly-Buck
Featured Parts (49)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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LMV7235M5/NOPB | Texas Instruments | Linear Comparators | Comparator Single R-R I/P 5.5V 5-Pin SOT-23 T/R | Buy | |
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OPA2171AIDR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±18V/36V 8-Pin SOIC T/R | Buy | |
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UCC27531DBVR | Texas Instruments | Gate and Power Drivers | Driver 5A 1-OUT High Side/Low Side Non-Inv 6-Pin SOT-23 T/R | Buy | |
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TL431AIDBZTG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | Buy | |
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UCC27324DGNR | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin HVSSOP EP T/R | Buy | |
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AMC1200SDUB | Texas Instruments | Special Purpose Amplifiers | SP Amp ISOL Amp Single 5.5V 8-Pin SOP Tube | Buy | |
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OPA2171AIDGK | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±18V/36V 8-Pin VSSOP Tube | Buy | |
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OPA2171MDCUTEP | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Precision Amplifier R-R O/P ±18V/36V 8-Pin VSSOP T/R | Buy | |
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ISO7420D | Texas Instruments | Digital Isolators | Digital Isolator CMOS 2-CH 1Mbps 8-Pin SOIC Tube | Buy | |
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LM317LIPKG3 | Texas Instruments | Linear Regulators | Standard Regulator Pos 1.25V to 32V 0.1A 4-Pin(3+Tab) SOT-89 T/R | Buy | |
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LM5017MRE/NOPB | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 7.5V to 100V Synchronous Step Down Single-Out 1.225V 0.6A 8-Pin HSOIC EP T/R | Buy | |
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TL431AIDBZRG4 | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R | Buy | |