Varnitronics
AMS1117-3.3(SOT-89) TWGMC
TWGMC

AMS1117-3.3(SOT-89)

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-89

SOT-89ROHS CompliantActive

1A Low Dropout Voltage Regulator

Manufacturer
TWGMC
Manufacturer part #
AMS1117-3.3(SOT-89)
Store part #
C47283698
Package / case
SOT-89
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,120 in stock

#C47283698

Stock & price checked 30 h ago

QuantityUnit pricePack price
10+₹6.32₹63.20
100+₹5.03₹503.00
300+₹4.39₹1,317.00
1,000+₹3.90₹3,900.00
5,000+₹3.41₹17,050.00
10,000+₹3.21₹32,100.00

10 × ₹6.32

₹63.20

excl. GST

₹74.58 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

AMS1117-3.3(SOT-89)

₹63.20 for 10 + GST

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Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
5mA
Output Configuration
Positive
Operating Voltage
18V
Output Current
1A
Features
Thermal shutdown
Output Type
Fixed

Packaging & compliance

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

Overview

The AMS1117 series is a family of low-dropout voltage regulators capable of supplying up to 1A of output current. The series offers six fixed output voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V, as well as an adjustable version. On-chip precision trimming adjusts the reference/output voltage to within ±2% accuracy. On-chip thermal limiting provides protection against excessive junction temperatures resulting from any combination of overload and ambient temperature conditions. The series is available in SOT-223, TO-252, and SOT89 packages. A minimum 10μF tantalum capacitor on the output is required to improve transient response and ensure stability.

Applications

  • Post-regulator for switching DC/DC converters
  • High-efficiency linear regulator
  • Battery charger
  • PC add-in card
  • Motherboard clock supply
  • LCD monitor
  • Set-top box

Key features

  • Low dropout voltage
  • Load regulation: 0.5% max
  • Optimized for low-voltage applications
  • On-chip thermal limiting
  • Maximum input voltage: 18V
  • Adjustable output or fixed 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
  • Standard SOT-223, TO-252, SOT89 packages

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