TPS5904P

更新时间： 2024-01-20 23:14:19

品牌	Logo	应用领域
德州仪器 - TI		光电光电器件放大器
页数	文件大小	规格书
10页	122K
描述
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-8

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TPS5904P 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP-8	Reach Compliance Code：	not_compliant
HTS代码：	8541.40.80.00	风险等级：	5.91
Is Samacsys：	N	其他特性：	UL RECOGNIZED, VDE APPROVED
Coll-Emtr Bkdn Voltage-Min：	35 V	配置：	SINGLE
标称电流传输比：	100%	最大暗电源：	100 nA
最大正向电流：	0.05 A	最大绝缘电压：	5300 V
元件数量：	1	最高工作温度：	100 °C
最低工作温度：	-40 °C	光电设备类型：	TRANSISTOR OUTPUT OPTOCOUPLER
Base Number Matches：	1

TPS5904P 数据手册

TPS5904, TPS5904A

OPTOISOLATED FEEDBACK AMPLIFIERS

TAOS017 – SEPTEMBER 1999

DCS OR P PACKAGE

(TOP VIEW)

D Precision Programmable Reference (2.5 V)

and an Optocoupler in a Single Package

D Reference Voltage Tolerance

LED

COMP

GND

– TPS5904

– TPS5904A 0.5%

0.8%

D Controlled Optocoupler CTRs:

– TPS5904

100% to 400%

– TPS5904A 150% to 300%

NC – No internal connection

D High Withstand Voltage (WTV), 7500 V Peak

for 1 Minute

D Safety Regulatory Approvals Pending

– UL

– FIMKO, SEMKO, NEMKO, DEMKO

– EN60065/IEC 65

– EN60950/IEC 950

– VDE 0884, Level 4 (6000-V Insulation)

Description

The TPS5904 and TPS5904A optoisolated feedback amplifiers consist of a precision programmable reference

and an optocoupler. Reference-voltage tolerance for the TPS5904 is 0.8%, and for the TPS5904A is 0.5%.

These devices are primarily intended for use as the error-amplifier/reference/isolation-amplifier element in

isolated ac-to-dc power supplies and dc/dc converters. The optocoupler is a gallium-arsenide (GaAs)

light-emitting diode that emits at a wavelength of 940 nm, combined with a silicon phototransistor. The current

transfer ratio (CTR) ranges from 100% to 400% in the standard version. The TPS5904A version with a

150%-to-300% CTR is available for higher-performance applications. When using the TPS5904 or TPS5904A,

power supply designers can reduce component count and save space in tightly packaged designs. The

tight-tolerance reference eliminates the need for adjustments in many applications.

The TPS5904 and TPS5904A are characterized for operation from –40°C to 100°C and each device is supplied

in an 8-pin DIP or in an 8-pin gull-wing surface-mount package (DCS).

Typical Application

PWM

Control

TPS5904/A

TPS5904: Reference-voltage tolerance, 0.8%

CTR Range, 100% to 400%

TPS5904A: Reference-voltage tolerance, 0.5%

CTR Range, 150% to 300%

www.taosinc.com

Texas Advanced Optoelectronic Solutions Inc.

800 Jupiter Road, Suite 205 S Plano, TX 75074 S (972_t) 673-0759

12 3 4 5 6 7...10

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与TPS5904P相关器件

型号	品牌	获取价格	描述	数据表
TPS5908	TI	获取价格	TPS5908, TPS5908A, TPS5910, TPS5910A OPTOISOLATED FEEDBACK AMPLIFIERS
TPS5908A	TI	获取价格	TPS5908, TPS5908A, TPS5910, TPS5910A OPTOISOLATED FEEDBACK AMPLIFIERS
TPS5908ADCS	TI	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, DSO-8
TPS5908AP	TI	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-8
TPS5908P	TI	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-8
TPS5910	TI	获取价格	TPS5908, TPS5908A, TPS5910, TPS5910A OPTOISOLATED FEEDBACK AMPLIFIERS
TPS5910A	TI	获取价格	TPS5908, TPS5908A, TPS5910, TPS5910A OPTOISOLATED FEEDBACK AMPLIFIERS
TPS5910ADCS	TI	获取价格	TPS5910A Optoisolated Feedback Amplifiers
TPS5910AP	TI	获取价格	Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-8
TPS5910DCS	TI	获取价格	TPS5910 Optoisolated Feedback Amplifiers

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