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LD1117DT33TR

LD1117DT33TR

LD1117DT33TR

STMicroelectronics

Fixed 2.28mm Tin LD1117 PMIC 3 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

LD1117DT33TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 24 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Weight 4.535924g
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
Tolerance 1%
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Power Rating 12W
Max Power Dissipation12W
Terminal Position SINGLE
Terminal FormGULL WING
Number of Functions 1
Terminal Pitch2.28mm
Base Part Number LD1117
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) 15V
Output Voltage 3.3V
Output Type Fixed
Max Output Current1.3A
Nominal Supply Current5mA
Output Configuration Positive
Power Dissipation12W
Current - Output 800mA
Quiescent Current10mA
Accuracy 1 %
Output Voltage 1 3.3V
Number of Regulators1
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 1.2V @ 800mA
PSRR 75dB (120Hz)
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Nominal Output Voltage 3.3V
Input Bias Current 5mA
Output Voltage Accuracy 1 %
Height 2.4mm
Length 6.6mm
Width 6.2mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:9314 items

Pricing & Ordering

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LD1117DT33TR Product Details

LD1117DT33TR Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a TO-252-3, DPak (2 Leads + Tab), SC-63 case. On the regulater IC chip, there are a total of 2 terminations. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of 0°C~125°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 800mA. A total of 3 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 3 pins on the chip. As an FYI, this IC voltage regulator has the basic part number LD1117. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 1.3A. It operates in the 10mA Quiescent Current state. 1% tolerance is what this regulator IC has, which is quite low.

LD1117DT33TR Features


1.1V dropout voltage
1% tolerance


LD1117DT33TR Applications


There are a lot of STMicroelectronics
LD1117DT33TR Linear Voltage Regulators applications.


  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols

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