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Numéro de référence | FP6862 | ||
Description | Dual-Channel USB High-Side Power Switch | ||
Fabricant | Fiti | ||
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1 Page
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 on-
resistance 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 over-
current, 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
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Pages | Pages 11 | ||
Télécharger | [ FP6862 ] |
No | Description détaillée | Fabricant |
FP6861 | Single-Channel 1.1A USB High-Side Power Switch with Flag | Fiti |
FP6861C | Single-Channel Power Distribution Switch | Fiti |
FP6861D | Dual-Channel Power Distribution Switch | Fiti |
FP6861E | Single-Channel Power Distribution Switch | Fiti |
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