TL431BCP

更新时间： 2024-11-25 22:42:11

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
16页	261K
描述
PROGRAMMABLE PRECISION REFERENCES

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中文翻译

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TL431BCP 数据手册

Order this document by TL431/D

The TL431, A, B integrated circuits are three–terminal programmable

shunt regulator diodes. These monolithic IC voltage references operate as a

PROGRAMMABLE

PRECISION REFERENCES

low temperature coefficient zener which is programmable from V to 36 V

ref

with two external resistors. These devices exhibit a wide operating current

range of 1.0 mA to 100 mA with a typical dynamic impedance of 0.22 Ω. The

characteristics of these references make them excellent replacements for

zener diodes in many applications such as digital voltmeters, power

supplies, and op amp circuitry. The 2.5 V reference makes it convenient to

obtain a stable reference from 5.0 V logic supplies, and since the TL431, A,

B operates as a shunt regulator, it can be used as either a positive or

negative voltage reference.

SEMICONDUCTOR

TECHNICAL DATA

LP SUFFIX

PLASTIC PACKAGE

CASE 29

• Programmable Output Voltage to 36 V

• Voltage Reference Tolerance: ±0.4%, Typ @ 25°C (TL431B)

• Low Dynamic Output Impedance, 0.22 Ω Typical

• Sink Current Capability of 1.0 mA to 100 mA

Pin 1. Reference

2. Anode

(TO–92)

3. Cathode

• Equivalent Full–Range Temperature Coefficient of 50 ppm/°C Typical

P SUFFIX

PLASTIC PACKAGE

CASE 626

• Temperature Compensated for Operation over Full Rated Operating

Temperature Range

• Low Output Noise Voltage

DM SUFFIX

PLASTIC PACKAGE

CASE 846A

(Micro–8)

Cathode

N/C

Reference

N/C

Anode

N/C

(Top View)

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SOP–8)

ORDERING INFORMATION

Operating

Temperature Range

Device

Package

TO–92

Plastic

Cathode

Reference

Anode

TL431CLP, ACLP, BCLP

TL431CP, ACP, BCP

TL431CDM, ACDM, BCDM

TL431CD, ACD, BCD

TL431ILP, AILP, BILP

TL431IP, AIP, BIP

Anode

N/C

= 0° to +70°C

Micro–8

SOP–8

TO–92

Plastic

(Top View)

SOP–8 is an internally modified SO–8 package. Pins 2,

3, 6 and 7 are electrically common to the die attach flag.

This internal lead frame modification decreases power

dissipationcapability when appropriately mounted on a

printed circuit board. SOP–8 conforms to all external

dimensions of the standard SO–8 package.

= –40° to +85°C

TL431IDM, AIDM, BIDM

TL431ID, AID, BID

Micro–8

SOP–8

Motorola, Inc. 1998

Rev 6

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...16

中文翻译

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与TL431BCP相关器件

型号	品牌	获取价格	描述	数据表
TL431BCPE4	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431BCPG	ONSEMI	获取价格	Programmable Precision References
TL431BCPK	MICROSEMI	获取价格	PRECISION PROGRAMMABLE REFERENCES
TL431BCPK	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431BCPK	ROCHESTER	获取价格	Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3, GREEN
TL431BCPKG3	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431BCPK-TR	MICROSEMI	获取价格	Voltage Reference, BIPolar
TL431BCPSR	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS
TL431BCPSR	ROCHESTER	获取价格	Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, GREEN
TL431BCPSRE4	TI	获取价格	ADJUSTABLE PRECISION SHUNT REGULATORS

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