SM72445MT/NOPB
- Mfr.Part #
- SM72445MT/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR PHOTOV 1OUT 28TSSOP
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- Texas Instruments
- Product Category :
- Special Purpose Regulators
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Bulk
- Applications :
- Controller, Photovoltaic Solar Panels
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.25V
- Topology :
- Buck-Boost
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 28
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Number of Pins :
- 28
- Operating Temperature :
- -40°C~105°C
- Number of Outputs :
- 1
- Length :
- 9.7mm
- Max Junction Temperature (Tj) :
- 125°C
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Functions :
- 1
- Frequency :
- 215kHz
- Base Part Number :
- SM72445
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Width :
- 4.4mm
- Pbfree Code :
- yes
- Thickness :
- 1mm
- Min Supply Voltage :
- 4.75V
- Voltage - Input :
- 4.75V~5.25V
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 8
- Mounting Type :
- Surface Mount
- Series :
- SolarMagic™
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 1.2mm
- ECCN Code :
- EAR99
- Switching Frequency :
- 215kHz
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Datasheets
- SM72445MT/NOPB

Special Purpose Regulators Texas Instruments SM72445MT/NOPB Overview
The Texas Instruments SM72445MT/NOPB is a highly sophisticated solar power controller integrated circuit specifically designed for photovoltaic energy applications. As a part of the Special Purpose Regulators category, this IC ensures efficient management of solar power conversion, enabling significant enhancements in energy harvesting and system reliability. This controller is housed in a 28-TSSOP package, offering a compact solution for advanced solar power systems, making it an ideal choice for developers looking to optimize photovoltaic panel performance and extend the operational lifespan of solar arrays.
SM72445MT/NOPB Features
The SM72445MT/NOPB from Texas Instruments incorporates a range of features designed to maximize the performance and reliability of solar power systems. Key features include its precision Maximum Power Point Tracking (MPPT) capability, which significantly improves the efficiency of solar panels under varying light conditions. The IC also supports a wide input voltage range, making it versatile for different solar panel configurations and ensuring consistent performance across a variety of environments. Additionally, its integrated circuit design reduces external component count, which simplifies system design and lowers overall system cost.
SM72445MT/NOPB Applications
- Solar Power Inverters: Optimizes energy conversion from DC to AC, enhancing efficiency and reliability in residential and commercial solar installations.
- Portable Solar Chargers: Utilized to manage power in portable solar applications, ensuring maximum energy harvesting from small-scale solar panels used in mobile devices and outdoor solar-powered equipment.
- Grid-Tied Solar Systems: Plays a critical role in grid-tied systems where it ensures maximum efficiency and stability of power fed into the utility grid, adapting to varying sunlight conditions.
- Off-Grid Solar Systems: Essential for maintaining optimal charging and discharging cycles in battery storage systems, crucial for remote and standalone solar power setups.
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