Datasheet > NCP392D

NCP392D

更新时间： 2024-11-09 01:17:51

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
10页	169K
描述
Adjustable Front End Overvoltage Protection Controller

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NCP392D 数据手册

NCP392D

Adjustable Front End

Overvoltage Protection

Controller with Protected

Vbus Output

www.onsemi.com

MARKING

The NCP392D is an overvoltage front end protection controller and

is able to disconnect the systems from its output pin in case wrong

input operating conditions are detected, up to +28 V. Thanks to this

device using internal NMOS, no external device is necessary, reducing

the system cost and the PCB area of the application board.

Internal OVLO threshold is available, or can be adjusted if an

external resistor bridge is used.

At power up (EN pin = low level), the Vout turns on tstart time after

internal timer elapsed.

The NCP392D features an ACOK pin that indicates faulty

condition.

DIAGRAM

392DR

AYWW

WLCSP 12

FCC SUFFIX

CASE 567JM

392DR = Specific Device Number

= Assembly Location

= Year

WW = Work Week

Features

= Pb−Free Package

• Over−voltage Protection Up to + 28 V

• On−chip Low R

NMOS Transistors: Typical 34 mW

DS(on)

• Over−voltage Lockout (OVLO)

• Externally Adjustable OVLO

• Internal 15 ms Startup Delay

• Shutdown EN Input

PIN CONNECTION

• ACOK Status Pin

OUT

PGND

• + 100 V Surge Capability, in Compliance with IEC61000−4−5

Standard

ACOK

OVLO

OUT

PGND

• Compliance to IEC61000−4−2 (Level 4) Standard

8 kV (Contact)

15 kV (Air)

• ESD Ratings:

Machine Model = B (200 V)

Human Body Model = 2 (2 kV)

(Top View)

• CSP−12 Package 1.3 x 2.0 mm, 0.4 mm Pitch

• This is a Pb−Free Device

ORDERING INFORMATION

See detailed ordering, marking and shipping information on

page 9 of this data sheet.

Typical Applications

• Cell Phones

• Tablets

• Camera Phones

• Digital Still Cameras

• Personal Digital Applications

Publication Order Number:

November, 2015 − Rev. 2

NCP392D/D

12 3 4 5 6 7...10

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