Datasheet > NCV47822PAAJR2G

NCV47822PAAJR2G

更新时间： 2024-11-24 11:13:47

品牌	Logo	应用领域
安森美 - ONSEMI		驱动光电二极管接口集成电路
页数	文件大小	规格书
15页	229K
描述
Dual High Side Switch with Adjustable Current Limit and Diagnostic Features

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技术参数
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NCV47822PAAJR2G 技术参数

是否无铅：	不含铅	生命周期：	Active
包装说明：	TSSOP, TSSOP14,.25	Reach Compliance Code：	compliant
Factory Lead Time：	10 weeks	风险等级：	1.55
Samacsys Description：	Dual High Side Switch with Adjustable Current Limit and Diagnostic Features	内置保护：	OVER CURRENT; THERMAL
接口集成电路类型：	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	JESD-30 代码：	R-PDSO-G14
JESD-609代码：	e3	长度：	5 mm
湿度敏感等级：	1	功能数量：	1
端子数量：	14	最高工作温度：	150 °C
最低工作温度：	-40 °C	最大输出电流：	0.25 A
标称输出峰值电流：	0.35 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP14,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
筛选级别：	AEC-Q100	座面最大高度：	1.2 mm
最大压摆率：	40 mA	最大供电电压：	40 V
最小供电电压：	4.4 V	标称供电电压：	13.5 V
表面贴装：	YES	温度等级：	AUTOMOTIVE
端子面层：	Tin (Sn)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
宽度：	4.4 mm	Base Number Matches：	1

NCV47822PAAJR2G 数据手册

NCV47822

Dual High Side Switch with

Adjustable Current Limit and

Diagnostic Features

The NCV47822 dual channel High Side Switch (HSS) with 250 mA

per channel is designed for use in harsh automotive environments. The

device has a high peak input voltage tolerance and reverse input voltage,

reverse bias, overcurrent and overtemperature protections. The

integrated current sense feature (adjustable by resistor connected to

CSO pin for each channel) provides diagnosis and system protection

functionality. The CSO pin output current creates voltage drop across

CSO resistor which is proportional to output current of each channel.

Extended diagnostic features in OFF state are also available and

controlled by dedicated input and output pins.

www.onsemi.com

MARKING

DIAGRAM

NCV4

7822

ALYWG

TSSOP−14

Exposed Pad

CASE 948AW

Features

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• Output Current per Channel: up to 250 mA

• Two Independent Enable Inputs (3.3 V Logic Compatible)

• Adjustable Current Limits: up to 350 mA

• Protection Features:

(Note: Microdot may be in either location)

♦ Current Limitation

♦ Thermal Shutdown

♦ Reverse Input Voltage and Reverse Bias Voltage

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 13 of this data sheet.

• Diagnostic Features:

♦ Short To Battery (STB) and Open Load (OL) in OFF State

♦ Internal Components for OFF State Diagnostics

♦ Open Collector Flag Output

♦ Two Output Voltage Monitoring Outputs (Analog)

• AEC−Q100 Grade 1 Qualified and PPAP Capable

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

Typical Applications

• Audio and Infotainment System

• Active Safety System

V_out1

V_in

C_in

1 μF

C_out1

Proportional Voltage to V _out1

V_{out_FB1}

CSO1

1 μF

EN1

C_CSO1

R_CSO1

NCV47822

(Dual HSS)

1 μF

Diagnostic Enable Input

Error Flag Output (Open Collector)

Diagnostic Channel Select Input

V_out2

C_out2

Proportional Voltage to V _out2

V_{out_FB2}

CSO2

EN2

1 μF

C_CSO2

R_CSO2

GND

1 μF

* V

out_FB1

and V

out_FB2

are sensed V

out1

and V output voltages, respectively, via internal resistor dividers

out2

Figure 1. Application Schematic

(See Application Section for More Details)

Publication Order Number:

May, 2016 − Rev. 0

NCV47822/D

12 3 4 5 6 7...15

中文翻译

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与NCV47822PAAJR2G相关器件

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