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NSV50150ADT4G

更新时间： 2024-11-05 11:01:39

品牌	Logo	应用领域
安森美 - ONSEMI		驱动显示驱动器稳压器驱动程序和接口
页数	文件大小	规格书
9页	177K
描述
LED 驱动器，可调恒定电流稳压器，50 V，150 - 350 mA

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中文翻译

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NSV50150ADT4G 数据手册

NSI50150ADT4G

Adjustable Constant Current

Regulator & LED Driver

50 V, 150 − 350 mA + 10%, 4.2 W Package

The adjustable constant current regulator (CCR) is a simple,

economical and robust device designed to provide a cost effective

solution for regulating current in LEDs. The CCR is based on

Self-Biased Transistor (SBT) technology and regulates current over a

wide voltage range. It is designed with a negative temperature

coefficient to protect LEDs from thermal runaway at extreme voltages

and currents.

http://onsemi.com

= 150 − 350 mA

reg(SS)

@ Vak = 7.5 V

Anode

The CCR turns on immediately and is at 14% of regulation with

only 0.5 V Vak. The R pin allows I

to be adjusted to higher

adj

reg(SS)

currents by attaching a resistor between R (Pin 3) and the Cathode

adj

(Pin 4). The R pin can also be left open (No Connect) if no

adj

adjustment is required. It requires no external components allowing it

to be designed as a high or low−side regulator. The high anode-

cathode voltage rating withstands surges common in Automotive,

Industrial and Commercial Signage applications. This device is

available in a thermally robust package and is qualified to stringent

AEC−Q101 standard, which is lead-free RoHS compliant and uses

halogen-free molding compound.

adj

Cathode

Features

• Robust Power Package: 4.2 Watts

• Adjustable up to 350 mA

• Wide Operating Voltage Range

• Immediate Turn-On

DPAK

CASE 369C

MARKING DIAGRAM

• Voltage Surge Suppressing − Protecting LEDs

• SBT (Self−Biased Transistor) Technology

• Negative Temperature Coefficient

• Eliminates Additional Regulation

YWW

NSI

150G

adj

• For Automotive and Other Applications Requiring Unique Site and

Control Change Requirements; AEC−Q101 Qualified and PPAP

Capable, UL94−V0 Certified

= Year

= Work Week

NSI150 = Specific Device Code

= Pb−Free Package

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

Compliant

ORDERING INFORMATION

Applications

†

• Automobile: Chevron Side Mirror Markers, Cluster, Display &

Instrument Backlighting, CHMSL, Map Light

• AC Lighting Panels, Display Signage, Decorative Lighting, Channel

Lettering

• Application Notes AND8391/D, AND9008/D − Power Dissipation

Considerations

Device

NSI50150ADT4G

Package

Shipping

DPAK

(Pb−Free)

2500/Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

• Application Note AND8349/D − Automotive CHMSL

Publication Order Number:

August, 2012 − Rev. 0

NSI50150AD/D

12 3 4 5 6 7...9

中文翻译

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与NSV50150ADT4G相关器件

型号	品牌	获取价格	描述	数据表
NSV50350ADT4G	ONSEMI	获取价格	LED 驱动器，恒定电流稳压器，50 V，350 mA
NSV50350AST3G	ONSEMI	获取价格	LED Driver, Constant Current Regulator, 350 mA, 50 V
NSV60100DMTWTBG	ONSEMI	获取价格	双 60 V，1 A，低 VCE(sat) PNP 双极晶体管，WDFN6 封装
NSV60101DMR6T1G	ONSEMI	获取价格	60 V, 1 A, Low VCE(sat) NPN Transistors in SC-74
NSV60101DMR6T2G	ONSEMI	获取价格	60 V, 1 A, Low VCE(sat) NPN Transistors in SC-74
NSV60101DMTWTBG	ONSEMI	获取价格	双，60V，1A，低饱和压，NPN 晶体管，WDFN6
NSV60200DMTWTBG	ONSEMI	获取价格	Dual 60V 2A Low VCE(sat) PNP Transistors in WDFN6
NSV60200LT1G	ONSEMI	获取价格	低饱和压晶体管，PNP，-60 V，4.0 A
NSV60200SMTWTBG	ONSEMI	获取价格	Single 60V 2A Low VCE(sat) PNP Transistor in WDFN6
NSV60201LT1G	ONSEMI	获取价格	低饱和压晶体管，NPN，60 V，4.0 A，SOT-23 封装

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