Varnitronics
LR1117DSX LRC
LRC

LR1117DSX

1.25V~12V Positive Adjustable SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SOT-223RoHSActive

Bipolar Linear Regulator

Manufacturer
LRC
Manufacturer part #
LR1117DSX
Store part #
C5447785
Package / case
SOT-223
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

3,950 in stock

#C5447785

Stock & price checked 2 days ago

QuantityUnit pricePack price
5+₹16.25₹81.25
50+₹12.93₹646.50
150+₹11.26₹1,689.00
500+₹10.00₹5,000.00
2,500+₹9.01₹22,525.00
4,000+₹8.51₹34,040.00

5 × ₹16.25

₹81.25

excl. GST

₹95.88 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 4,000 per reel

LR1117DSX

₹81.25 for 5 + GST

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Specifications

Output Voltage
1.25V~12V
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
2mA
Output Configuration
Positive
Output Current
1.4A
Operating Voltage
15V
Output Type
Adjustable
Features
Thermal shutdown

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.272 g

Overview

LR1117D is a series of low dropout three- terminal regulators with a dropout of 1.3V at 1A load current. LR1117D features a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, Vout = 1.2V, 1.8V, 2.5V, 2.85V, 3.3V, 5V, LR1117D has an adjustable version, which can provide an output voltage from 1.25V to 12V with only two external resistors. LR1117D offers thermal shut down functions, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%. Other output voltage accuracy can be customized on demand, such as ±1%. LR1117D is available in SOT-223, TO-252 power package.

Applications

  • Power Management for Computer Mother Board, Graphic Card
  • BLD Monitor and BLD TV
  • DVD Decode Board
  • ADSL Modem
  • Post Regulators for Switching Supplies

Key features

  • Other than a fixed version and an adjustable version, output value can be customized on demand.
  • Maximum output current: 1.4A
  • Range of operation input voltage: Max 15V
  • Standby current: 2mA (typ.)
  • Line regulation: 0.03%/V (typ.)
  • Load regulation: 0.2%/A (typ.)
  • Environment Temperature: -40°C ~ 85°C

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