Varnitronics
LR8103A-T12 LR
LR

LR8103A-T12

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-3L

SOT-23-3LROHS CompliantActive

Ultra-low power linear voltage regulator

Manufacturer
LR
Manufacturer part #
LR8103A-T12
Store part #
C7501644
Package / case
SOT-23-3L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

6,850 in stock

#C7501644

Stock & price checked 7 days ago

QuantityUnit pricePack price
10+₹5.85₹58.50
100+₹4.60₹460.00
300+₹3.98₹1,194.00
3,000+₹3.49₹10,470.00
6,000+₹3.12₹18,720.00
9,000+₹2.94₹26,460.00

10 × ₹5.85

₹58.50

excl. GST

₹69.03 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

LR8103A-T12

₹58.50 for 10 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Output Voltage
1.2V
Number of Outputs
1
Operating Temperature
-40℃~+105℃
Supply Current (Iq)
800nA
Output Configuration
Positive
Operating Voltage
6.5V
Output Current
300mA
Features
Short Circuit Protection
Output Type
Fixed

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
0.047 g

Overview

The LR8103 series is a low-power linear regulator implemented in CMOS process, featuring low dropout voltage and low quiescent current. This series supports a maximum input voltage of 6.5V, provides several fixed output voltages ranging from 1.2V to 5.0V, and can deliver an output current of 300mA. A built-in short-circuit protection circuit ensures safe operation and extended service life.

Alternatives

Similar parts — check the datasheet before substituting.

LR8103A-T12(0.8uA)#C29781226LR · SOT-23-3L₹5.74 · 2,910 in stockView
LR8106A-T12#C54333667LR · SOT-23-3L₹6.99 · 2,910 in stockView

Same category

More in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

View all

UMW

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23

From

₹2.53

18,64,000 in stock

MSKSEMI

XC6206P332MR-MS

3.3V Positive Fixed SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

From

₹2.32

11,78,800 in stock

UMW

AMS1117-3.3

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223

From

₹6.43

7,91,330 in stock

Advanced Monolithic Systems

AMS1117-3.3

3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

From

₹27.78

7,70,415 in stock

UMW

78L05

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

From

₹4.95

7,48,740 in stock

HXY MOSFET

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23

From

₹2.43

6,63,600 in stock