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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceTS4431AILT
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TS4431AILT - STMicroelectronics

Manufacturer Part Number
TS4431AILT
Manufacturer
STMicroelectronics
Allelco Part Number
32D-TS4431AILT
ECAD Model
Parts Description
IC VREF SHUNT 0.5% SOT23-5
Package
SC-74A, SOT-753
Data sheet
TS4431.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TS4431AILT Tech Specifications
STMicroelectronics - TS4431AILT technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - TS4431AILT

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Output (Min/Fixed) 1.224V  
Voltage - Input -  
Tolerance ±0.5%  
Temperature Coefficient 100ppm/°C  
Supplier Device Package SOT-23-5  
Series -  
Reference Type Shunt  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type Fixed  
Operating Temperature -40°C ~ 85°C (TA)  
Noise - 10Hz to 10kHz -  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 20 mA  
Current - Cathode 350 µA  
Base Product Number TS4431  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TS4431AILT

Manufacturer

STMicroelectronics

Introduction

High precision shunt voltage reference

Product Features and Performance

Fixed 1.224V output voltage

20 mA output current capability

±0.5% output voltage tolerance

100ppm/°C temperature coefficient

Operational from -40°C to 85°C

Optimized for low dynamic impedance

Product Advantages

High precision output for stable voltage reference

Low temperature coefficient enhances reliability over temperature variances

Suited for battery-powered applications due to minimal power requirements

Key Technical Parameters

Voltage - Output (Min/Fixed): 1.224V

Current - Output: 20 mA

Tolerance: ±0.5%

Temperature Coefficient: 100ppm/°C

Current - Cathode: 350 µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robustness at wide range of operational temperatures

Compliance to industry safety and quality standards

Compatibility

Compatible with SC-74A, SOT-753 mounting style

Application Areas

Portable electronics

Data acquisition systems

Battery management

Industrial and automotive controls

Product Lifecycle

Active status, no known discontinuation and replacements available

Several Key Reasons to Choose This Product

High precision voltage reference ensures consistent performance

Suitable for various electronic applications due to its versatility

Energy-efficient design favorable for portable and battery-operated devices

STMicroelectronics' reputation for reliability and performance

Long-term availability for product continuity in designs

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics TS4431AILT

Product Attribute TS4431AILT TS4431ILT TS432ACX RFG TS432AILT
Part Number TS4431AILT TS4431ILT TS432ACX RFG TS432AILT
Manufacturer STMicroelectronics STMicroelectronics Taiwan Semiconductor Corporation STMicroelectronics
Series - - - -
Current - Supply - - - -
Voltage - Input - - - -
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23 SOT-23-3
Current - Output 20 mA 20 mA 12 mA 12 mA
Noise - 0.1Hz to 10Hz - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number TS4431 TS4431 TS432 TS432
Noise - 10Hz to 10kHz - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Temperature Coefficient 100ppm/°C 100ppm/°C 100ppm/°C 100ppm/°C
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Tolerance ±0.5% ±1% ±1% ±0.5%
Current - Cathode 350 µA 350 µA 65 µA 65 µA
Voltage - Output (Min/Fixed) 1.224V 1.224V 1.24V 1.24V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Adjustable Adjustable
Reference Type Shunt Shunt Shunt Shunt

TS4431AILT Datasheet PDF

Download TS4431AILT pdf datasheets and STMicroelectronics documentation for TS4431AILT - STMicroelectronics.

PCN Assembly/Origin
Stamped Lead Frames Source 20/Mar/2014.pdf
HTML Datasheet
TS4431.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TS4431AILT Image

TS4431AILT

STMicroelectronics
32D-TS4431AILT

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