| Datenblatt-Suchmaschine für elektronische Bauteile |
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FT832DB Datenblatt(PDF) 1 Page - List of Unclassifed Manufacturers |
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FT832DB Datenblatt(HTML) 1 Page - List of Unclassifed Manufacturers |
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1 / 10 page ![]() Fremont Micro Devices FT832DB © 2012 Fremont Micro Devices Inc. DS832DB-A0-page1 Primary-Side-Control CC/CV Controller FEATURES DESCRIPTION Constant-Current (CC) and Constant-Voltage (CV) Control with Primary Side Control ±5% Constant Voltage Regulation ±10% Constant Current Regulation Eliminates Opto-Coupler and TL431 External Power NPN Transistor for Low Cost Built-in Line Compensation Charger Status Indicator in Primary Side Cycle-by-Cycle Current Limiting Over Voltage Protection (OVP) Over Temperature Protection (OTP) Open Circuit Protection Short Circuit Protection Pb-Free Device TYPICAL APPLICATION Adapter/Charger for Cell/Cordless Phones, PDAs, MP3 and Other Portable Apparatus Standby and Auxiliary Power Supplies Set Top Boxes (STB) The FT832DB controller device is optimized for high-performance, Indicate charger status switching mode charger applications. The FT832DB integrated The charger status indicator in primary side, no need any devices for indicating the charger status in secondary side. The indicator integrated in FT832DB can be adjustable by a resistor between the pin Cable and gnd .FT832DB facilitates CC/CV charger design by eliminating an opto-coupler and TL431. Its highly integrated functions such as Under Voltage Lockout (UVLO), Leading Edge Blanking (LEB), Built-in Line Compensation, External Power NPN Transistor offer the users a high efficiency and low cost solution for charger applications. Furthermore, FT832DB features fruitful protections like OTP (Over Temperature Protection), OVP (Over Voltage Protection), and Open Circuit Protection, Short Circuit Protection to eliminate the external protection circuits and provide reliable operation. FT832DB is available in SOP8 packages. |
Ähnliche Teilenummer - FT832DB |
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Ähnliche Beschreibung - FT832DB |
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