Varnitronics
1117-1.8 IDCHIP
IDCHIP

1117-1.8

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

SOT-223ROHS CompliantActive

IC REG LINEAR 1.8V 1A SOT-223

Manufacturer
IDCHIP
Manufacturer part #
1117-1.8
Store part #
C5125087
Package / case
SOT-223
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,790 in stock

#C5125087

Stock & price checked 5 days ago

QuantityUnit pricePack price
10+₹6.85₹68.50
100+₹5.42₹542.00
300+₹4.71₹1,413.00
2,500+₹4.16₹10,400.00
5,000+₹3.73₹18,650.00
10,000+₹3.51₹35,100.00

10 × ₹6.85

₹68.50

excl. GST

₹80.83 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: 2,500 per reel

1117-1.8

₹68.50 for 10 + GST

Specifications

Output Voltage
1.8V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
5mA
Output Configuration
Positive
Output Current
1A
Operating Voltage
12V
Output Type
Fixed
Features
Over Current Protection;Thermal shutdown

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.22 g

Overview

The 1117 is a positive-output low-dropout three-terminal linear voltage regulator with a dropout voltage of 1.2V at 1A output current. It is available in two versions: fixed voltage output and adjustable voltage output. The fixed output voltage versions (1.5V, 1.8V, 2.5V, 3.3V, 5.0V) and the adjustable version offer 1% output voltage accuracy; the fixed 1.2V version has an output voltage accuracy of 2%. The 1117 integrates internal overtemperature protection and current limiting circuits, making it suitable for a wide range of electronic applications.

Applications

  • Laptops, PDAs, and notebook computers
  • Battery chargers
  • SCSI-I active terminators
  • Mobile phones
  • Cordless telephones
  • Battery-powered systems
  • Portable devices
  • SMPS post regulators

Key features

  • Fixed output voltage versions (1.5V, 1.8V, 2.5V, 3.3V, 5.0V) and adjustable version: 1% output voltage accuracy
  • Fixed 1.2V output voltage accuracy: 2%
  • Low dropout voltage: 1.2V at 1A output current
  • Current limiting
  • Thermal shutdown
  • Temperature range: -40°C to 125°C

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