DatasheetsPDF.com

TPS2411

Texas Instruments
Part Number TPS2411
Manufacturer Texas Instruments
Description Full Feaured N+1 and ORing Power Rail Controller
Published Jun 6, 2022
Detailed Description Product Folder Order Now Technical Documents Tools & Software Support & Community TPS2410, TPS2411 SLVS727E – NOVEM...
Datasheet PDF File TPS2411 PDF File

TPS2411
TPS2411

Overview
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS2410, TPS2411 SLVS727E – NOVEMBER 2006 – REVISED OCTOBER 2019 TPS241x Full Featured N+1 and ORing Power Rail Controller 1 Features •1 Control external FET for N+1 and ORing • Wide supply voltage range of 3 V to 16.
5 V • Controls buses from 0.
8 V to 16.
5 V • Linear or on/off control method • Internal charge pump for N-channel MOSFET • Rapid device turnoff protects bus integrity • Positive gate control on hot insertion • Soft turn on reduces bus transients • Input voltage monitoring • Shorted gate monitor • MOSFET control-state indicator • Industrial temperature range: –40°C to 85°C • Industry-standard 14-Pin TSSOP package 2 Applications • Rack Server (Rackmount) • Rack Server (Blade) • Merchant network & server PSU • Battery Backup Unit • Telecom systems 3 Description The TPS241x controller, in conjunction with an external N-channel MOSFET, emulates the function of a low forward-voltage diode.
The device can be used to combine multiple power supplies to a common bus in an N+1 configuration, or to combine redundant input power buses.
The TPS2410 provides a linear turn-on control while the TPS2411 has an on/off control method.
Applications for the TPS2410x include a wide range of systems including servers and telecom.
These applications often have either N+1 redundant power supplies, redundant power buses, or both.
These redundant power sources must have the equivalent of a diode OR to prevent reverse current during faults and hotplug.
A TPS241x and N-channel MOSFET provide this function with less power loss than a schottky diode.
Accurate voltage sensing, programmable fast turn-off threshold, and input filtering allow operations to be tailored for a wide range of implementations and bus characteristics.
A number of monitoring features are provided to indicate voltage bus UV/OV, ON/OFF state, and a shorted MOSFET gate.
Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)