Datasheet > NCV8614B

NCV8614B

更新时间： 2024-11-14 10:27:47

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
25页	413K
描述
Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator

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NCV8614B 数据手册

NCV8614B

Ultra-Low Iq Automotive

System Power Supply IC

Power Saving Triple-Output

Linear Regulator

http://onsemi.com

MARKING

The NCV8614B is a multiple output linear regulator IC’s with an

Automatic Switchover (ASO) input voltage selector. The ASO circuit

selects between three different input voltage sources to reduce power

dissipation and to maintain the output voltage level across varying

battery line voltages associated with an automotive environment.

The NCV8614B is specifically designed to address automotive

radio systems and instrument cluster power supply requirements. The

NCV8614B can be used in combination with the 4−Output

Controller/Regulator IC, NCV885x, to form a complete automotive

radio or instrument cluster power solution. The NCV8614B is

intended to supply power to various “always on” loads such as the

CAN transceivers and microcontrollers (core, memory and IO). The

NCV8614B has three output voltages, a reset / delay circuit, and a host

of control features suitable for the automotive radio and instrument

cluster systems.

DIAGRAM

NCV8614B

AWLYYWWG

DFN20

MN SUFFIX

CASE 505AB

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

Features

• Operating Range 7.0 V to 18.0 V (45 V Load Dump Tolerant)

• Output Voltage Tolerance, All Rails, $2%

• < 50 mA Quiescent Current

PIN CONNECTIONS

ASO_RAIL

VIN_S3

VIN−B

VOUT3

VOUT2

VOUT1

• Independent Input for LDO3 Linear Regulator

• High Voltage Ignition Buffer

VIN−H

VIN−A

• Automatic Switchover Input Voltage Selector

VBATT_MON

HV_DET

VOUT3FB

RST

• Independent Input Voltage Monitor with a High Input Voltage and

Low Input Voltage (Brown−out) Indicators

BO_DET

DLY

GND

• Thermal Warning Indicator with Thermal Shutdown

• Single Reset with Externally Adjustable Delay for the 3.3 V Rail

GND

IGNOUT

IGNIN

HOT_FLG

• Push−Pull Outputs for Logic Level Control Signals

• All Ceramic Solution for Reduced Leakage Current at the Output

• NCV Prefix for Automotive and Other Applications Requiring Site

and Control Changes

ORDERING INFORMATION

• This is a Pb−Free Device

†

Device

Package

Shipping

Applications

NCV8614BMNR2G DFN20 2500 / Tape & Reel

(Pb−Free)

• Automotive Radio

• Instrument Cluster

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

Publication Order Number:

October, 2009 − Rev. 0

NCV8614B/D

12 3 4 5 6 7...25

中文翻译

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与NCV8614B相关器件

型号	品牌	获取价格	描述	数据表
NCV8614BMNR2G	ONSEMI	获取价格	Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator
NCV8614MNR2G	ONSEMI	获取价格	Ultra-Low Iq Automotive System Power Supply IC Power Saving Triple-Output Linear Regulator
NCV8623MN-25R2G	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator
NCV8623MN-28R2G	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator
NCV8623MN-30R2G	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator
NCV8623MN-33R2G	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator
NCV8623MN-40R2G	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator
NCV8623MN-50R2G	ONSEMI	获取价格	Ultra Low Noise 150 mA Low Dropout Voltage Regulator
NCV8660	ONSEMI	获取价格	Very Low Iq LD0 150 mA Regulator with RESET and Delay Time Select
NCV86601BD33R2G	ONSEMI	获取价格	Very Low Iq LD0 150 mA Regulator with RESET and Delay Time Select

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