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JSMSEMI TL431BQDBZR,215-JSM product image
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JSMSEMI TL431BQDBZR,215-JSMRoHS

Manufacturer
JSMSEMIAsian Brands
MPN
TL431BQDBZR,215-JSM
LCSC Part #
C53114020
Packaging
SOT-23
Customer #
Key Attributes
2.5V~36V ±2% 2.495V~36V 100mA Adjustable SOT-23 Voltage Reference RoHS
Datasheetpdf iconJSMSEMI TL431BQDBZR,215-JSM
In-Stock: 2,900
2,900 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.0657$ 0.66
100+$ 0.0523$ 5.23
300+$ 0.0456$ 13.68
3,000+$ 0.0406$ 121.80
6,000+$ 0.0366$ 219.60
9,000+$ 0.0346$ 311.40
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerJSMSEMI
PackagingSOT-23
Output Voltage2.5V~36V
Quiescent Current-
Tolerance±2%
Voltage - Supply2.495V~36V
Minimum Cathode Current for Regulation400uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current100mA
Output TypeAdjustable
Noise - 10Hz to 10kHz-
Operating Temperature-40℃~+125℃
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Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

TL431 is a three-terminal adjustable voltage reference circuit that meets specified thermal stability requirements across both commercial and industrial temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V using two external resistors. The device features a typical output impedance of 0.2Ω. It serves as an excellent replacement for Zener diodes in many applications — such as op-amp circuits, adjustable power supplies, and switching power supplies — offering identical functionality and electrical characteristics, but with a different package pinout.

Features

AI Translation
  • Reference voltage accuracy at room temperature:
    • TL431A: 0.5%
    • TL431: 1%
    • TL431B: 2%
  • Adjustable output voltage: Vref ~ 36V
  • Wide operating temperature range: -40°C ~ 85°C
  • Low temperature drift: 16mV max
  • Low output noise
  • 0.2Ω output impedance
  • Sink current capability: 1mA ~ 100mA
  • Package: SOT23

Applications

AI Translation
  • Op-amp circuits
  • Adjustable power supplies
  • Switching power supplies