Slkor

TL431B

Shunt Voltage Reference IC Adjustable 2.487V~36V 100mA SOT-89-3

SOT-89-3ROHS3 CompliantActive

IC VREF SHUNT ADJ SOT-89-3

Manufacturer: Slkor
Manufacturer part #: TL431B
Store part #: C2936044
Package / case: SOT-89-3
Category: Voltage Reference
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,000 in stock

#C2936044

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
10+	₹8.85	₹88.50
100+	₹7.08	₹708.00
300+	₹6.19	₹1,857.00
1,000+	₹5.15	₹5,150.00
5,000+	₹4.62	₹23,100.00
10,000+	₹4.35	₹43,500.00

Quantity (min 10, multiples of 10)

10 × ₹8.85

₹88.50

excl. GST

₹104.43 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 1,000 per reel

TL431B

₹88.50 for 10 + GST

Specifications

Output Voltage: 2.487V~36V
Minimum Cathode Current for Regulation: 450uA
Reference Type: Parallel
Output Current: 100mA
Operating Temperature: -25℃~+85℃
Features: Temperature compensation control
Output Type: Adjustable

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 10 (multiples of 10)
Unit weight: 0.155 g

Overview

The TL431B is a three-terminal adjustable shunt regulator offering excellent temperature stability. This device has a typical dynamic output impedance of 0.2Ω. The device can be used as a replacement for zener diodes in many applications.

Applications

Shunt Regulator
High-Current Shunt Regulator
Precision Current Limiter

Key features

The output voltage can be adjusted to 36V
Low dynamic output impedance, its typical value is 0.2Ω
Trapping current capability is 1 to 100mA
Low output noise voltage
Fast on -state response
The effective temperature compensation in the working range of full temperature
The typical value of the equivalent temperature factor in the whole temperature scope is 50 ppm/°C

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