TL432

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Adjustable voltage reference

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Product overview

Description

The TL431 and TL432 are adjustable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is extended for the automotive version from -40 °C up to +125 °C. The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 and TL432 operate with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.

  • All features

    • AEC-Q100 qualified
    • Adjustable output voltage: 2.5 to 36 V
    • Sink current capability: 1 to 100 mA
    • Typical output impedance: 0.22 Ω
    • 0.5% voltage precision only on the TL431B version
    • 1% and 2% voltage precision
    • Automotive temp. range - 40 °C to +125 °C

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TL432

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TL432AIL3T
Active
SOT23 Industrial Ecopack2
TL432BL3T
Active
SOT23 Industrial Ecopack2
TL432IL3T
Active
SOT23 Industrial Ecopack2

TL432AIL3T

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TL432BL3T

Package:

SOT23

Material Declaration**:

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TL432IL3T

Package:

SOT23

Material Declaration**:

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TL432AIL3T Available at distributors

Distributor availability of TL432AIL3T

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 105 MALAYSIA
TL432BL3T Available at distributors

Distributor availability of TL432BL3T

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 125 MALAYSIA
TL432IL3T Available at distributors

Distributor availability of TL432IL3T

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel SOT23 -40 125 MALAYSIA

TL432AIL3T Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TL432AIL3T

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

105

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

TL432BL3T Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TL432BL3T

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

TL432IL3T Active

Package:
SOT23
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TL432IL3T

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors