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TECH PUBLIC AN431AN-TPRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
AN431AN-TP
LCSC Part #
C49190778
Packaging
SOT-23
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC AN431AN-TP
In-Stock: 2,840
2,840 In stock, ships now
Minimum: 10Multiple: 10Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.061$ 0.0549$ 0.55
100+$ 0.0485$ 0.0437$ 4.37
300+$ 0.0422$ 0.0380$ 11.40
3,000+$ 0.0375$ 0.0338$ 101.40
6,000+$ 0.0338$ 0.0305$ 183.00
9,000+$ 0.0319$ 0.0288$ 259.20
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTECH PUBLIC
PackagingSOT-23
Quiescent Current-
Output Voltage2.5V~36V
Tolerance±0.5%
Voltage - Supply2.5V~36V
Minimum Cathode Current for Regulation1mA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current100mA
Features-
Noise - 10Hz to 10kHz-
Output TypeAdjustable
Operating Temperature-40℃~+125℃
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Introduction

AI Translation

This device is a three-terminal adjustable shunt voltage regulator with an output voltage settable to any value between Vref (approximately 2.5V) and 36V using two external resistors. These devices feature an output impedance of 0.15 Ω (typical). The active output circuitry provides a very sharp turn-on characteristic, making them an excellent replacement for Zener diodes in numerous applications. Typical applications include on-board voltage regulation, adjustable power supplies, and power-on/power-off protection.

Features

AI Translation
  • Adjustable output voltage range: 2.5V~36V
  • Low dynamic output resistance: 0.15 Ω (typical)
  • Low temperature drift: 5 mV (typical)
  • Low output noise
  • High capacitive load stability
  • Current capacity range: 1~100 mA
  • Accuracy: 0.5%
  • Package: SOT23

Applications

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