NX3P1108 데이터 시트보기 (PDF) - NXP Semiconductors.

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NX3P1108

Logic controlled high-side power switch

NXP Semiconductors. 

NXP Semiconductors

NX3P1108

Logic controlled high-side power switch

7.2 Pin description

Table 3. Pin description

Symbol

Pin

VOUT

A1

GND

B1

VIN

A2

EN

B2

8. Functional description

Description

output voltage

ground (0 V)

input voltage

enable input (active HIGH)

Table 4. Function table[1]

Input EN

L

H

[1] H = HIGH voltage level; L = LOW voltage level.

9. Limiting values

Switch

switch OFF

switch ON

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

VI

input voltage

input EN

input VIN

[1] 0.5

+4.0

V

[2] 0.5

+4.0

V

VSW

IIK

ISK

ISW

Tj(max)

switch voltage

input clamping current

switch clamping current

switch current

maximum junction

temperature

output VOUT

input EN: VI(EN) < 0.5 V

input VIN: VI(VIN) < 0.5 V

output VOUT: VO(VOUT) < 0.5 V

output VOUT: VO(VOUT) > VI(VIN) + 0.5 V

VSW > 0.5 V

[2] 0.5

50

50

50

-

-

40

VI(VIN)

V

-

mA

-

mA

-

mA

50

mA

1500 mA

+125

C

Tstg

storage temperature

Ptot

total power dissipation

65

[3] -

+150

C

300

mW

[1] The minimum input voltage rating may be exceeded if the input current rating is observed.

[2] The minimum and maximum switch voltage ratings may be exceeded if the switch clamping current rating is observed.

[3] The (absolute) maximum power dissipation depends on the junction temperature Tj. Higher power dissipation is allowed in conjunction

with lower ambient temperatures. The conditions to determine the specified values are Tamb = 85 C and the use of a two layer PCB.

NX3P1108

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 1 — 9 January 2013

© NXP B.V. 2013. All rights reserved.

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