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Производитель:Texas Instruments
Серия:TPS40210, TPS40211

TPS4021x 4.5 V to 52 V Input Current Mode Boost Controller. Wide Input Range Current Mode Boost Controller.


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Классификация производителя:

Power Management > LED Driver > LED Lighting - Illumination

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS40210, TPS40211
SLUS772F ­ MARCH 2008 ­ REVISED MARCH 2015 TPS4021x 4.5-V to 52-V Input Current Mode Boost Controller
1 Features 1 3 Description
The TPS40210 and TPS40211 are wide-input voltage (4.5 V to 52 V), nonsynchronous boost controllers. They are suitable for topologies which require a grounded source N-channel FET including boost, flyback, SEPIC and various LED Driver applications. The device features include programmable soft-start, overcurrent protection with automatic retry and programmable oscillator frequency. Current mode control provides improved transient response and simplified loop compensation. The main difference between the two parts is the reference voltage to which the error amplifier regulates the FB pin. Device Information(1)
PART NUMBER TPS40210 TPS40211 PACKAGE HVSSOP (10) VSON (10) BODY SIZE (NOM) 3.05 mm x 4.98 mm 3.10 mm x 3.10 mm For Boost, Flyback, SEPIC, LED Drive Apps Wide Input Operating Voltage: 4.5 V to 52 V Adjustable Oscillator Frequency Fixe...

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