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TECH PUBLIC TPTLVH431BIDCKRRoHS

Manufacturer
TECH PUBLICAsian Brands
MPN
TPTLVH431BIDCKR
LCSC Part #
C48543271
Packaging
SOT-363
Customer #
Key Attributes
Precision adjustable reference source
Datasheetpdf iconTECH PUBLIC TPTLVH431BIDCKR
In-Stock: 2,770
2,770 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1441$ 0.1369$ 0.68
50+$ 0.1255$ 0.1193$ 5.97
150+$ 0.1175$ 0.1117$ 16.76
500+$ 0.1075$ 0.1022$ 51.10
3,000+$ 0.1031$ 0.0980$ 294.00
6,000+$ 0.1004$ 0.0954$ 572.40
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerTECH PUBLIC
PackagingSOT-363
Quiescent Current-
Output Voltage1.24V~18V
Tolerance±0.5%
Voltage - Supply-
Minimum Cathode Current for Regulation80mA
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 is a three-terminal adjustable shunt regulator that can set the output voltage to any value between Vref (approximately 1.24V) and 18V using two external resistors. The device features an output impedance of 0.05Ω (typical). Its active output circuit provides a very sharp conductance characteristic, making it an excellent replacement for Zener diodes in many applications. These applications include on-board voltage regulation, adjustable power supplies, and power-on/power-off control.

Features

AI Translation
  • Adjustable output voltage range: 1.24V~18V
  • Low dynamic output resistance: 0.05Ω (typical)
  • Low temperature drift: 2mV (typical)
  • Low output noise
  • High capacitive load stability
  • Current capacity range: 0.1-100 mA
  • Accuracy: 0.5%
  • Package: SOT363

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