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LD1085P25

LD1085P25

LD1085P25

STMicroelectronics

Fixed 2.54mm PMIC 3 TO-220

SOT-23

LD1085P25 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Package / Case TO-220
JESD-609 Code e0
Pbfree Code no
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Pin Count3
JESD-30 Code R-PSFM-T3
Number of Outputs 1
Output Type Fixed
Max Output Current3A
Polarity Positive
Current - Output 3A
Quiescent Current10mA
Accuracy 1 %
Voltage - Output 2.5V
Output Voltage 1 2.5V
Current - Input Bias 5mA
Max Input Voltage 30V
Dropout Voltage1.5V
Dropout Voltage1-Nom 1.3V
Voltage Tolerance-Max 2%
Load Regulation-Max(%) 0.02%
Line Regulation-Max (%/V) 0.004%
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2315 items

LD1085P25 Product Details

LD1085P25 Overview


Packaging of the Liner regulator IC takes the form of a TO-220 case. The PMIC chip has 3 terminations. Fixed is the Voltage Regulator Chip's output type. Currently, 3A are being output by it at the moment. The sum of the pins in this unit is 3. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. This voltage regulator IC is what is known as a standard Other Regulators component. Upon reaching its maximal output current, 3A, it is able to satisfy the operation requirements. It operates in the 10mA Quiescent Current state. In the event that the temperature in your room falls below 125°C, then this feature should be used at such a time. During the operation of the chip, the chip's operating temperature is not less than -40°C degrees. In general, this voltage regulator IC will output 2.5V volts when used as a system part.

LD1085P25 Features


1.5V dropout voltage
Other Regulators subtageroy
The maximum operating temperature of -40°C


LD1085P25 Applications


There are a lot of STMicroelectronics
LD1085P25 Linear Voltage Regulators applications.


  • 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
  • Aging system

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