Varnitronics
LD1117S33CTR ST
ST

LD1117S33CTR

3.3V Positive Fixed SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

PopularSOT-223-4ROHS3 CompliantActive

Adjustable and Fixed Low Dropout Positive Voltage Regulators

Manufacturer
ST
Manufacturer part #
LD1117S33CTR
Store part #
C35879
Package / case
SOT-223-4
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

48,220 in stock

#C35879

Stock & price checked 7 days ago

QuantityUnit pricePack price
5+₹24.00₹120.00
50+₹18.56₹928.00
150+₹15.92₹2,388.00
500+₹13.55₹6,775.00
2,500+₹12.90₹32,250.00
5,000+₹12.50₹62,500.00

5 × ₹24.00

₹120.00

excl. GST

₹141.60 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

LD1117S33CTR

₹120.00 for 5 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
5mA
Output Configuration
Positive
Operating Voltage
15V
Output Current
1.3A
Features
Over Current Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.321 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.

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AZ1117CH2-3.3TRG1#C108492DIODES · SOT-223₹101.47 · 3 in stockView
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