Varnitronics
KIA431A KIA Semicon Tech
KIA Semicon Tech

KIA431A

Shunt Voltage Reference IC Adjustable 2.5V~36V ±0.5% 100mA SOT-23

SOT-23ROHS CompliantActive

Adjustable Precision Shunt Regulator

Manufacturer
KIA Semicon Tech
Manufacturer part #
KIA431A
Store part #
C116375
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,720 in stock

#C116375

Stock & price checked 5 days ago

QuantityUnit pricePack price
10+₹5.19₹51.90
100+₹4.07₹407.00
300+₹3.51₹1,053.00
3,000+₹3.09₹9,270.00
6,000+₹2.75₹16,500.00
9,000+₹2.59₹23,310.00

10 × ₹5.19

₹51.90

excl. GST

₹61.24 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

KIA431A

₹51.90 for 10 + GST

Specifications

Output Voltage
2.5V~36V
Tolerance
±0.5%
Voltage - Supply
0V~36V
Minimum Cathode Current for Regulation
1mA
Reference Type
Parallel
Output Current
100mA
Operating Temperature
0℃~+70℃
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.038 g

Overview

The KIA431 series ICs are three-terminal adjustable shunt regulators with guaranteed thermal stability over a full operation range. There ICs feature sharp turn-on characteristics, low temperature coefficient and low output impedance, which make them ideal substitutes for Zener diodes in applications such as switching power supply, charger and other adjustable regulators. The KIA431 precision reference is offered in three band gap tolerance: 0.5%, 1% and 1.5%.

Applications

  • PC motherboard
  • Voltage monitor
  • Voltage reference
  • PWM down converter with reference
  • Charge

Key features

  • Adjustable output voltage from 2.5V to 36V
  • Low dynamic output resistance: 0.2 ohm
  • Sink current capacity from 1mA to 100mA
  • Low output noise
  • Typical equivalent full range temperature coefficient of 30ppm/°C

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