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power switch. NX5P2190 Datasheet

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power switch. NX5P2190 Datasheet






NX5P2190 switch. Datasheet pdf. Equivalent




NX5P2190 switch. Datasheet pdf. Equivalent





Part

NX5P2190

Description

Logic controlled high-side power switch



Feature


NX5P2190 Logic controlled high-side powe r switch Rev. 1.1 — 15 January 2015 Product data sheet 1. General descript ion The NX5P2190 is an advanced power s witch with adjustable current limit. It includes under-voltage and over-voltag e lockout, over-current, over-temperatu re, reverse bias and in-rush current pr otection circuits. These circuits are d esigned to isolate a.
Manufacture

NXP

Datasheet
Download NX5P2190 Datasheet


NXP NX5P2190

NX5P2190; voltage source from a VBUS interface pi n automatically when a fault occurs. Th e device features two power switch term inals, one input (VINT) and one output (VBUS). A current limit input (ILIM) de fines the over-current and in-rush curr ent limit, and a voltage detect output (VDET) monitors the voltage level on VB US. An open-drain fault output (FAULT) indicates when a f.


NXP NX5P2190

ault condition occurs. An enable input ( EN) controls the state of the switch. W hen EN is set LOW the device enters a l ow-power mode, disabling all protection circuits except the under-voltage lock out. 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, the NX5P2190 is.


NXP NX5P2190

a complete solution for power domain is olation and protection applications. Th e enable input includes integrated logi c level translation making the device c ompatible with lower voltage processors and controllers. 2. Features and benef its  Wide supply voltage range from 3 V to 5.5 V  30 V tolerant on VBUS  ISW maximum 2 A continuous current  Very low ON resistance.

Part

NX5P2190

Description

Logic controlled high-side power switch



Feature


NX5P2190 Logic controlled high-side powe r switch Rev. 1.1 — 15 January 2015 Product data sheet 1. General descript ion The NX5P2190 is an advanced power s witch with adjustable current limit. It includes under-voltage and over-voltag e lockout, over-current, over-temperatu re, reverse bias and in-rush current pr otection circuits. These circuits are d esigned to isolate a.
Manufacture

NXP

Datasheet
Download NX5P2190 Datasheet




 NX5P2190
NX5P2190
Logic controlled high-side power switch
Rev. 1.1 — 15 January 2015
Product data sheet
1. General description
The NX5P2190 is an advanced power switch with adjustable current limit. It 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 voltage source
from a VBUS interface pin automatically when a fault occurs. The device features two
power switch terminals, one input (VINT) and one output (VBUS). A current limit input
(ILIM) defines the over-current and in-rush current limit, and a voltage detect output
(VDET) monitors the voltage level on VBUS. An open-drain fault output (FAULT) indicates
when a fault condition occurs. 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 under-voltage 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, the NX5P2190 is a complete solution for power
domain isolation and protection applications. 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
ISW maximum 2 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
Over-voltage lockout
Under-voltage lockout
Analog voltage limited VBUS monitor path
ESD protection:
HBM JDS-001 Class 2 exceeds 2 kV
IEC61000-4-2 contact discharge exceeds 8 kV for pins VBUS
Specified from 40 C to +85 C




 NX5P2190
NXP Semiconductors
NX5P2190
Logic controlled high-side power switch
3. Applications
USB OTG applications
4. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name Description
Version
NX5P2190UK 40 C to +85 C
WLCSP9 wafer level chip-scale package; 9 bumps;
NX5P2190UK
body 1.36 x 1.36 x 0.51 mm. (Backside coating included)
5. Marking
Table 2. Marking codes
Type number
NX5P2190UK
6. Functional diagram
Marking code
NX5PC
Fig 1. Logic symbol
9%86
(1
9,17
9'(7
,/,0
)$8/7
DDD
NX5P2190
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1.1 — 15 January 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
2 of 20




 NX5P2190
NXP Semiconductors
NX5P2190
Logic controlled high-side power switch
9%86
P$
&855(176285&(
5(9(56(&855(17
3527(&7,21
29(5&855(17
3527(&7,21
89/229/2
3527
,/,0
9,17
ƒ&
3527
&21752/
9'(7
(1
)$8/7
Fig 2. Logic diagram (simplified schematic)
DDD
7. Pinning information
7.1 Pinning
EDOO$
LQGH[DUHD
1;38.

$
%
&
DDD
7UDQVSDUHQWWRSYLHZ
Fig 3. Pin configuration WLCSP9 package
1;38.
 
$ 9,17 9'(7 9%86
% 9,17 )$8/7 9%86
& (1 *1' ,/,0
7UDQVSDUHQWWRSYLHZ
DDD
Fig 4. Ball mapping for WLCSP9
NX5P2190
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1.1 — 15 January 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
3 of 20



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