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Micro Commercial CoTO-236-3, SC-59, SOT-23-3RoHS

TL431KB-TP

VOLTAGE REGULATORS,SOT-23

Subcategory

Pmic Voltage Reference

Package

TO-236-3, SC-59, SOT-23-3

Status

Active

$0.43 / unit (market reference)

MOQ: 1 pcs

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Parameters

ParameterValue
BrandMicro Commercial Co
ModelTL431KB-TP
Package / CaseTO-236-3, SC-59, SOT-23-3
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C
Voltage - Output2.495V
Current - Output100 mA
Supplier Device PackageSOT-23
RoHSRoHS
Part StatusActive

Application & Notes

TL431KB-TP by Micro Commercial Co is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 2.495V. The TO-236-3, SC-59, SOT-23-3 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.

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All Technical Specifications

Tolerance±0.4%
Output TypeProgrammable
Reference TypeShunt
Current - Output100 mA
Current - Cathode1 mA
Voltage - Output (Max)36 V
Temperature Coefficient50ppm/°C
Voltage - Output (Min/Fixed)2.495V

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