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LD1117DT25C

LD1117DT25C

LD1117DT25C

STMicroelectronics

Fixed 2.28mm PMIC 3 TO-252

SOT-23

LD1117DT25C Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TO-252
Number of Pins 3
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.28mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Output Type Fixed
Max Output Current1.3A
Polarity Positive
Power Dissipation-Max 12W
Current - Output 800mA
Quiescent Current10mA
Accuracy 1 %
Voltage - Output 2.5V
Output Voltage 1 2.5V
Min Input Voltage 4.5V
Current - Input Bias 5mA
Max Input Voltage 15V
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Voltage Tolerance-Max 4%
Nominal Output Voltage 2.5V
Length 6.5mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2358 items

LD1117DT25C Product Details

LD1117DT25C Overview


In order to package the IC voltage regulator, a TO-252 case is used. On the Voltage regulator IC, there are 2 terminations that can be connected. This IC Regulator has a type of output called Fixed. At present, it can produce an output of up to 800mA. As you can see, the regulator IC has a total of 3 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 3 pins may be available. As you can see, this regulator IC represents a typical Other Regulators component. There is a maximum output current of 1.3A for this regulator to meet the operational requirements. It operates in the 10mA Quiescent Current state. As a general rule, it is recommended that you use the IC voltage regulator when temperatures are below 125°C degrees Celsius. At the lowest operating temperature that can be reached by the chip, it is -40°C. Generally, this voltage regulator IC can output 2.5V volts on a system level.

LD1117DT25C Features


1.1V dropout voltage
Other Regulators subtageroy
The maximum operating temperature of -40°C


LD1117DT25C Applications


There are a lot of STMicroelectronics
LD1117DT25C Linear Voltage Regulators applications.


  • 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
  • Measurement and control euipment

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