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FP6862

Fiti
Part Number FP6862
Manufacturer Fiti
Description Dual-Channel USB High-Side Power Switch
Published Jan 21, 2015
Detailed Description fitipower integrated technology lnc. FP6862 Dual-Channel U8S5BT High-Side Power Switch Description The FP6862 is dual ...
Datasheet PDF File FP6862 PDF File

FP6862
FP6862


Overview
fitipower integrated technology lnc.
FP6862 Dual-Channel U8S5BT High-Side Power Switch Description The FP6862 is dual high-side MOSFET switches with independent enable and error flag functions, optimized for general-purpose power distribution and Universal Serial Bus (USB) requiring circuit protection.
The FP6862 supports the following USB requirements: each switch channel supplies up to 1A as required by USB downstream devices; the low onresistance switch meets the USB voltage drop requirements.
Both switches employ soft-start circuit that minimizes inrush current in applications where highly capacitive loads are employed.
A fault status output flag is asserted during overcurrent, thermal shutdown or UVLO conditions.
Under voltage lockout (UVLO) to ensure that the device remains off unless there is a valid input voltage present and 3.
3V or 5V logic compatible enable single inputs.
Features ● 100mΩ (5V Input) On-Resistance Per Channel ● 2.
7V to 5.
5V Operating Range ● 1A Minimum Continuous Current Per Channel ● Short Circuit Protection with Thermal Shutdown ● Thermally Isolated Channels ● Under Voltage Lockout (UVLO) ● Reverse Current Flow Blocking ● Soft-Start Circuit ● Enable Active Low or Active High ● RoHS Compliant Applications ● USB Peripheral ● General Purpose Power Switching ● ACPI Power Distribution ● Notebook PC ● PDA ● PC Card Hot Swap Pin Assignments SO Package (SOP-8) ENA FLGA FLGB ENB 1 2 3 4 8 OUTA 7 IN 6 GND 5 OUTB Figure 1.
Pin Assignment of FP6862 Ordering Information FP6862□□□□ TR: Tape/Reel P: Green G: Green Package Type SO: SOP-8 A: Active Low Enable B: Active High Enable FP6862-1.
6-JUN-2012 1 fitipower integrated technology lnc.
Typical Application Circuit VCONT 10K 10K VCC 2.
7V to 5.
5V FP6862 85T Logic Controller VIN ON/OFF OOVVEERRCCUURRRREENNTT OVERCURRENT ON/OFF FP6862 ENA FLGA FLGB ENB OUTA IN GND OUTB 0.
1µF Load 10µF Load 10µF Figure 2.
Typical Application Circuit of FP6862 Functional Pin Description Pin Name ENA ...


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