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LD1117AS25TR

LD1117AS25TR

LD1117AS25TR

STMicroelectronics

Fixed 2.3mm LD1117 PMIC 4 TO-261-4, TO-261AA

SOT-23

LD1117AS25TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Number of Pins 4
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Power Dissipation12W
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.3mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LD1117
Pin Count4
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 15V
Output Voltage 2.5V
Output Type Fixed
Output Configuration Positive
Current - Output 1A
Output Voltage 1 2.5V
Input Voltage (Min) 3.9V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1.3V @ 1A
PSRR 80dB (120Hz)
Dropout Voltage1.15V
Dropout Voltage1-Nom 1.15V
Voltage Tolerance-Max 2%
Input Bias Current 5mA
Length 6.5mm
Width 3.5mm
RoHS StatusROHS3 Compliant
In-Stock:3436 items

Pricing & Ordering

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LD1117AS25TR Product Details

LD1117AS25TR Overview


This Voltage Regulator IC comes inTape & Reel (TR) packaging. This battery regulator is contained in a TO-261-4, TO-261AA package. There are 4 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Surface Mount. The IC Regulator is set to operate at 0°C~125°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 1A. IC voltage regulator has a sum of 4 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 4. FYI, the basic part number for this IC regulator is LD1117.

LD1117AS25TR Features


1.15V dropout voltage


LD1117AS25TR Applications


There are a lot of STMicroelectronics
LD1117AS25TR Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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