LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
ST LD1117S33TR product image
  • LD1117S33TR thumbnail 1
  • LD1117S33TR thumbnail 2
  • LD1117S33TR thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

ST LD1117S33TRRoHS

Manufacturer
ST
MPN
LD1117S33TR
LCSC Part #
C86781
Packaging
SOT-223
Customer #
Key Attributes
Adjustable and Fixed Low Dropout Positive Voltage Regulators
Datasheetpdf iconST LD1117S33TR
In-Stock: 65,590
65,590 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1792$ 0.90
50+$ 0.1397$ 6.99
150+$ 0.1227$ 18.41
500+$ 0.1016$ 50.80
2,500+$ 0.0922$ 230.50
5,000+$ 0.0865$ 432.50
Standard Packaging2500/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerST
PackagingSOT-223
Output Voltage3.3V
Number of Outputs1
Operating Temperature0℃~+125℃@(Tj)
Supply Current (Iq)5mA
Output ConfigurationPositive
Operating Voltage15V
Output Current800mA
Output TypeFixed
FeaturesOver Current Protection;Thermal shutdown
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

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.

Features

AI Translation
  • 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.)