Varnitronics
LD1117S33TR ST
ST

LD1117S33TR

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

PopularSOT-223ROHS3 CompliantActive

Adjustable and Fixed Low Dropout Positive Voltage Regulators

Manufacturer
ST
Manufacturer part #
LD1117S33TR
Store part #
C86781
Package / case
SOT-223
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

34,005 in stock

#C86781

Stock & price checked 4 days ago

QuantityUnit pricePack price
5+₹32.64₹163.20
50+₹23.92₹1,196.00
150+₹19.66₹2,949.00
500+₹15.86₹7,930.00
2,500+₹14.82₹37,050.00
5,000+₹14.20₹71,000.00

5 × ₹32.64

₹163.20

excl. GST

₹192.58 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: 2,500 per reel

LD1117S33TR

₹163.20 for 5 + GST

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Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
0℃~+125℃@(Tj)
Supply Current (Iq)
5mA
Output Configuration
Positive
Operating Voltage
15V
Output Current
800mA
Features
Over Current Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.358 g

Overview

The LD1117 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in adjustable version (V_REF = 1.25 V). Concerning fixed versions, are offered the following output voltages: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V and 5.0 V. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220. The SOT223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor.

Key features

  • Low dropout voltage (1 V typ.) 2.85 V device performances are suitable for SCSI-2 active termination
  • Output current up to 800 mA
  • Fixed output voltage of: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V
  • Adjustable version availability (V_REF = 1.25 V)
  • Internal current and thermal limit
  • Available in ± 1 % (at 25 °C) and 2 % in full temperature range
  • Supply voltage rejection: 75 dB (typ.)

Alternatives

Similar parts — check the datasheet before substituting.

LT1117CST-3.3#PBF#C140395ADI · SOT-223-3₹1,115.95 · 16 in stockView
LT1117IST-3.3#PBF#C114908ADI · SOT-223-3₹1,574.21 · 7 in stockView
LT1117IST-3.3#TRPBF#C661274ADI · SOT-223-3₹1,246.65 · 0 in stockView
AMS1117-3.3#C6186Advanced Monolithic Systems · SOT-223₹27.78 · 7,70,415 in stockView
LD1117AG-33-AA3-A-R#C71121UTC · SOT-223-4₹10.90 · 3,89,040 in stockView

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