Rush V-1000 Bedienungsanleitung PDF herunterladen

1. General description

The NX5P1000 is an advanced power switch and ESD- protection device for USB OTG

applications. The device includes under voltage and over voltage lockout, over-current,

over-temperature, reverse bias and in-rush current protection circuits. These circuits are

designed to isolate a VBUS OTG voltage source automatically from a VBUS interface pin

when a fault condition occurs. The device features two power switch terminals, one input

(VINT) and one output (VBUS). It has a current limit input (ILIM) for defining the

over-current and in-rush current limit. A voltage detect output (VDET) is used to determine

when VINT is in the correct voltage range. An open-drain fault output (FAULT

) indicates

when a fault condition has occurred and an enable input (EN) controls the state of the

switch. When EN is set LOW the device enters a low-power mode, disabling all protection

circuits except the undervoltage lockout. The low-power mode can be entered at anytime

unless the over temperature protection circuit has been triggered.

Designed for operation from 3 V to 5.5 V, it is used in power domain isolation applications

to protect from out of range operation. The enable input includes integrated logic level

translation making the device compatible with lower voltage processors and controllers.

2. Features and benefits

 Wide supply voltage range from 3 V to 5.5 V

 30 V tolerant on VBUS

 I

maximum 1 A continuous current

 Very low ON resistance: 100 m (maximum) at a supply voltage of 4.0 V

 Low-power mode (ground current 20 A typical)

 1.8 V control logic

 Soft start turn-on slew rate

 Protection circuitry

 Over-temperature protection

 Over-current protection with low current output mode

 Reverse bias current/Back drive protection

 Overvoltage lockout

 Undervoltage lockout

 Analog voltage limited VBUS monitor path

 ESD protection:

 HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV

 IEC61000-4-2 contact discharge exceeds 8 kV for pins VBUS, D, D+ and ID

 Specified from 40 C to +85 C

NX5P1000

Logic controlled high-side power switch

Rev. 2 — 14 January 2014 Product data sheet

1 2 3 4 5 6 ... 18 19

NX5P1000 1

Inhaltsverzeichnis

Seite 1 - NX5P1000

1. General descriptionThe NX5P1000 is an advanced power switch and ESD- protection device for USB OTG applications. The device includes under voltage

Seite 2

Seite 3

Seite 4

Seite 5

Seite 6

Seite 7

Seite 8

Seite 9

Seite 10

Seite 11

Seite 12

Seite 13

Seite 14

Seite 15

Seite 16

Seite 17

Seite 18

Seite 19

Kommentare zu diesen Handbüchern

Keine Kommentare

Rush V-1000 Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Spannungsregler Rush V-1000 herunter. NX5P1000 Logic controlled high-side power switch Benutzerhandbuch

Inhaltsverzeichnis

Kommentare zu diesen Handbüchern