Varnitronics
LR8321A-M50 LR
LR

LR8321A-M50

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3L

SOT-89-3LROHS CompliantActive

Low-power linear voltage regulator

Manufacturer
LR
Manufacturer part #
LR8321A-M50
Store part #
C5129922
Package / case
SOT-89-3L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

6,220 in stock

#C5129922

Stock & price checked 6 days ago

QuantityUnit pricePack price
10+₹6.47₹64.70
100+₹5.15₹515.00
300+₹4.47₹1,341.00
1,000+₹3.98₹3,980.00
5,000+₹3.59₹17,950.00
10,000+₹3.37₹33,700.00

10 × ₹6.47

₹64.70

excl. GST

₹76.35 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: 1,000 per reel

LR8321A-M50

₹64.70 for 10 + GST

Specifications

Output Voltage
5V
Number of Outputs
1
Operating Temperature
-10℃~+85℃@(Ta)
Supply Current (Iq)
1.5uA
Output Configuration
Positive
Output Current
100mA
Operating Voltage
24V
Features
Short Circuit Protection;Over Current Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.16 g

Overview

The LR8321A series is a high-precision, low-dropout linear regulator based on CMOS technology. It features low quiescent current consumption and high voltage tolerance. The series supports input voltages up to 24 V, with fixed output voltages ranging from 2.5 V to 5 V. The device integrates overcurrent protection to ensure safe operation during use. It can deliver 100 mA of output current under minimal input-output voltage differential while maintaining excellent regulation. The low dropout voltage and low quiescent bias current make these devices particularly suitable for computers, consumer products, and industrial equipment.

Applications

  • Smart lighting devices
  • MCU control system power supply
  • Dedicated switching power supply auxiliary power
  • IoT sensor device power supply

Key features

  • Low input power consumption
  • Low input voltage differential
  • Input voltage withstand: 24 V
  • Low quiescent current: 1.5 μA
  • High output accuracy: ±2%
  • Integrated short-circuit protection and overcurrent protection

Alternatives

Similar parts — check the datasheet before substituting.

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