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

38,800 in stock

#C86781

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹27.14₹135.70
50+₹19.89₹994.50
150+₹16.35₹2,452.50
500+₹13.19₹6,595.00
2,500+₹12.32₹30,800.00
5,000+₹11.80₹59,000.00

5 × ₹27.14

₹135.70

excl. GST

₹160.13 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

LD1117S33TR

₹135.70 for 5 + GST

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
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.31 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₹927.85 · 19 in stockView
LT1117IST-3.3#PBF#C114908ADI · SOT-223-3₹1,559.15 · 7 in stockView
LT1117IST-3.3#TRPBF#C661274ADI · SOT-223-3₹1,036.52 · 14 in stockView
AMS1117-3.3#C6186Advanced Monolithic Systems · SOT-223₹23.02 · 6,46,330 in stockView
LD1117AG-33-AA3-A-R#C71121UTC · SOT-223-4₹9.06 · 3,89,990 in stockView

Same category

More in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

View all

UMW

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23

From

₹2.10

19,10,550 in stock

MSKSEMI

XC6206P332MR-MS

3.3V Positive Fixed SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

From

₹1.93

12,02,250 in stock

UMW

AMS1117-3.3

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

From

₹5.35

8,92,910 in stock

UMW

78L05

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

From

₹4.11

8,01,760 in stock

HXY MOSFET

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23

From

₹2.02

6,92,650 in stock

Advanced Monolithic Systems

AMS1117-3.3

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

From

₹23.02

6,46,330 in stock