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TECH PUBLIC TL431 ±0.1%RoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TL431 ±0.1%
LCSC Part #
C49333185
Packaging
SOT-23
Customer #
Key Attributes
2.5V~36V ±0.1% 100mA Adjustable SOT-23 Voltage Reference RoHS
Datasheetpdf iconTECH PUBLIC TL431 ±0.1%
In-Stock: 3,105
3,105 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit PriceTotal Amount
5+$ 0.2879$ 1.44
50+$ 0.2248$ 11.24
150+$ 0.1978$ 29.67
500+$ 0.164$ 82.00
3,000+$ 0.149$ 447.00
6,000+$ 0.14$ 840.00
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTECH PUBLIC
PackagingSOT-23
Output Voltage2.5V~36V
Quiescent Current-
Tolerance±0.1%
Voltage - Supply-
Minimum Cathode Current for Regulation350uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current100mA
Features-
Output TypeAdjustable
Noise - 10Hz to 10kHz-
Operating Temperature-40℃~+125℃
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Introduction

AI Translation

This is a three-terminal adjustable shunt voltage regulator whose output voltage can be set to any value between the reference voltage (approximately 2.5V) and 36V using two external resistors. The device features an output impedance of 0.15Ω (typical). Its active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in many applications. These applications include on-board voltage regulation, adjustable power supplies, and power switching.

Features

AI Translation
  • Adjustable output voltage range: 2.5V ~ 36V
  • Low dynamic output resistance: 0.15Ω (typical)
  • Low temperature drift: 5mV (typical)
  • Low output noise
  • High capacitive load stability
  • Current capacity range: 1 ~ 100mA

Applications

AI Translation
  • Adjustable voltage and current reference
  • Zener diode replacement
  • Voltage monitoring
  • Comparator with integrated reference
  • Secondary-side voltage regulation for flyback switching power supplies